Rv dash air not working. Ranges between 10 and 16 degrees.
Rv dash air not working As they could see oil about the test port. com RV Community if this pump is not working than the AC might be functioning but the blend door is in the wrong location and you get warm air. REV said it was a chassis 2017 Holiday Rambler Dash A/C - iRV2 Forums Customer: The dash air is not working, replaced bad blower motor and switch, I cannot find any fuses or relays for this. After we received our 2017 Axis the dash A/C didn't get cold (picked it up in early March so couldn't tell it wasn't working when tried during the PDI), I investigated and found that the compressor never engaged, contacted our rv dealer and they said the problem was Fords and that they would never work on anything they considered chassis related. No fix >:( We are good My dash AC has been problematic ever since I bought my 2001 Newmar Mountain Aire in 2010. While driving last week to the dump station it started of cool, but then began blowing hotter than Ha If you push this it will dump the air on the air system but not the tanks. The dash as on our coach was just not very cold. Hydra Sports: Winnebago Industries Owner's Around 3 weeks ago the dash AC seems Ed to stop working. After Hours Automotive, West Ga, 678-227-4816Many RV Videos To come!Produced with CyberLink PowerDirector 16 And now- air flow is only coming out the center vents regardless of selector position. I had it charged, checked for leaks, and the mechanic gave me a little free troubleshooting It seems that the "high pressure side" gets too high. The friendliest place on the web for anyone with an RV or an interest in RVing! I initially responded thinking it was a dash air problem. WELCOME! Cruzer's RV TechMag is the ultimate source for technical articles, travel The chassis AC is not working. RE-EDIT: A Google search for Acme RV dash air conditioning wiring diagrams turned up a pdf that's too big to post here in the forums. Yes the fan blows air, but not cool air. Service adviser said it is work properly now. 5 amp fuse (see fuse panel, lst col, 2nd row) under the hood. Norcold fridge working, but not working: EdNope: RV Systems & Appliances: 15: 08-30-2017 11:16 AM: Slide not working / motor is working: chrisc8869: 5th Wheel Peter, there could be a lot of causes for this problem. It is Car Specialist. This air gap fix worked perfectly, and the AC has been ice cold ever since. It used too. The dash air is not putting out any cold air when A/C or Max A/C is selected. May be worth it. The Denso 146430-3540 controller is not getting any power. Our Winnebago RV had no AC for the driving compartment. We have used the dash air freely over about 50,000 miles. Hello, a newbie here. I tried a few thing to diagnose but didn't get very far before it got dark outside. The dash AC worked intermittently then stopped. Just pulled our 2015 THOR ACE 30. I turned it off and checked the clutch fuse which was OK. I will Problem is when the RV downshifts or gets under a load climbing a hill the blower actually shuts off completely, once the engine gets back to a decreased work load the blower Why Is My Rv Ac Running But Not Cooling? If your RV’s air conditioner is running but not cooling, there are a few possible causes. of 70 to 75 deg. cjbsuncrest. The system was flushed after the compressor was replaced. Ford truck repair doesn't do RVs anymore and RV dlr says go to Truck repair. My read AC stopped blowing cold air, front unti working normally. Both times dye was added but this can be difficult to see at One way you can easily notice that your RV Air Conditioner compressor is not working properly is when you notice that the fan is running, but only warm and stale air is going through. Since the RV has a separate roof AC and propane heater, I suspect Thor had no reason to alter the truck cab blower system, and it looks like the standard Ford blower to me, but I can't really answer that for sure. Leaving around 10 am on 6-7. This keeps the oil moving to lubricate the compressor seals keep the inside of the hoses and o-ring seals oiled. Mechanic's Assistant: What is the make/model/year of your RV? I’m not getting any power to the A/C clutch fuse. We finally decided this morning (Sunday) to turn around and go back home (the dash air works great). Or you could be low/out of Freon (134a) in the system the system is sealed and the most common leak is the ceramic seal on the front of the compressor. Entertainment console has no power. Resistor checks out fine. Dash air conditioners normally will cool the ambient air temperature 25 to 30 degrees when on "max". Well the time has now come and the dash air in our Tuscany has stopped working the a/c worked ok and just quit no fan or any other noise any ideas what might be wrong where would the fuses for the a/c be located thanks Ray A/C Parts Automotive and Motorhome and comfort air Rv air conditioning of Thanks again Tags: dash, dash air: You may also like: Dash Blower Fan not working. Hello, can someone tell me if there is a fuse somewhere on 2011 Phaeton 36qsh that would stop it from working. Mechanic's Assistant: How many miles are on the car? How old is the battery? Customer: 45k battery is 1 yr old Mechanic's Assistant: What is the make/model of your '03 RV? We have a Monaco La Palma 2008 Cummings 6. Shane Brackin. Also checked fuses at the chassis Rarely ac not blowing out cold air is an electrical issue. Once we stop, it goes warm. Leak? 2. On normal air it seems to work OK but when on Max there is less air from the vents and most going out the defrost vents. com RV Community 1995 Triple E in dash air conditioning has stopped working, need wiring diagram. we found one leg of the fuse holder loose and were able to crimp it and replace fuse. I have checked to see if the compressor is turning, it is. Best thing to do, if you are not familiar with AC systems, is have a qualified AC mechanic check it for you. Problem is when the RV downshifts or gets under a load climbing a hill the blower actually shuts off completely, once the engine gets back to a decreased work load the blower turns back on the A/C is blowing again. You will need to crawl under the dash and inspect those valves to assure they are responding to the settings on the control unit. Help! Thanks much. It feels basically the Forums. I have a 98 Fleetwood Southwind. Plugged the one wire in and it was fixed instantly. Before continuing, I should mention that I am a strong believer of The under dash AC unit relies on pneumatic valves to control the air flow. The air on the dash. I don't know if it is the air gap on the motorhome, but I'm going to check it 2004 Fleetwood discovery dash air is not working,where is fuse to check unit ,where is high pressure switch ,low Robert 23 yrs. Brian, The dash duct output temperature in the recycle mode for our dash AC reads about 20 to 25 degrees lower then the ambient. Ok after six months of searching I have found a fuse in a black box under dash just left and above emergency brake, the black box was screwed to dash. I just added Freon to the system. Everything else on the dash was working normally. 2019. Now it has completely stopped working, no fan, heat or cooling at all. 1st. I think it is finally fixed. Do not use this link to ask for help with RV AC not working in sparatan chassis for 2005 fleetwood excursion rv. _____ Dash air has been working fine for about 2 years since then. I have vacum coming from the vacum generator but it still only stays on the windshield, AC is cold etc. 2008 Tiffin Phaeton. This was a recall on the 2018/19 Ventana's which you're obviously not part of but easy I have a 95 Holiday Rambler Endeavor 36 foot with no working dash air. Used a test relay that can short across the contacts and send 12V to compressor clutch and everything works OK. Sometimes there is a note about ?fits RV? but not always Jun 17, 2020 #12 OP . The Turns out a wire unattached from a three prong plug under the hood on the bulk head. I'll try and check my motor tomorrow. Look anywhere that recent work was done for accidental disconnect. When I got home, I jumped the connector at the accumulator and the clutch engaged and the air coming out of the vent was cold drpratt, my blower fan does not run at all. We That connector corrodes and causes the compressor to not engage. That connector corrodes and causes the compressor to not engage. I was wondering if there are any fuses, relays, or low pressure switches? No shore power also generator will not start. You require your dashboard computer to function properly so you can be safe. The heat function is usually just a heat strip in the unit. If anything else happens, it has to be a RV manufacture problem and it did, from there the our first fuel stop! Shut the RV off to fuel, once started, no cold/cool air!!!! Dealt with it till we took it back to the dealer when the original problem parts showed up. Everything is functioning except the AC part does not kick on and blow cold. Replaced the Non Ford dash controls that Thor installed. Thread starter BinaryBob; Start date May 2, 2013; The friendliest place on the web for anyone with an RV or an interest in RVing! If you have answers, please help by responding to the unanswered posts. 5 or 2x that - they tend to be expensive on routine repairs. no air conditioning either. Mine works great now. will read 50 to 55 deg. Any help with locating the fuse. The system worked for the first 25 hours. 34 footer on the F53 chassis with Ford V-10. This discussion is proudly sponsored by: Please support our sponsors and let them know you heard This air gap fix worked perfectly, and the AC has been ice cold ever since. If anyone knows what the problem is please let me know. The reason is that the system is vacuum-driven and the failure point is where the vacuum hose goes through the AC system on the passenger side. While the dash AC in the motorhome may keep you comfortable while driving We have a 2009 H R Endevouer PDQ 41. Of course the air to the brakes is already dumped when the parking brake is activated. Thinking maybe pressure switch, but not sure where it’s located. When I push the AC button, the green light does not come on. I have checked all the fuses I can find both under the dash and under the hood but none are blown. repeat. I've not driven it since installing the VDC, so I'm not sure of the speedometer. Control feels unresponsive. John drpratt, my blower fan does not run at all. If you get a lot of cold air Driving home to Huntington Beach from Las Vegas in August without A/C stressed how important it is to get the dash A/C working as soon as possible. My first trip out, I am 3 days in and the heater/AC Fan Controls are not responding to inputs. There is a common issue with the Ford E-450 chassis and the dash air system. 1 Join the #1 RV Forum Today - It's Totally Free! iRV2. Normally in a car, the air conditioner will eventually overcome the volume of air in the cabin. Basically, there is a solenoid activate air valve in the system. Don’t seem to be getting power to the compressor. Most of my chassis or dash fuses are in the compartment just under the drivers window at the front of the coach. I have a 2003 Fleetwood Discovery 39s and the in dash ac is not working. _____ I have a 2003 Fleetwood Discovery 39s and the in dash ac is not working. RV dash air systems are most all either Evans Tempcon or Denso systems. Added a ton of Freon and no change. 2021 FR3. Dash AC cools down part of the coach beyond what it ever did before. The Dash A/C has had an intermittent issue where sometimes it works and other times it won't. I checked the fuses in the Front drivers side compartment, None blown. If you can find out from Monaco who made their A/C components (very few RV manufacturers custom build dash HVAC's), you could contact them. Have you located both? Customer: yes Mechanic's Assistant: Are you fixing your Fleetwood yourself? What have you tried so far? I am having a major issue with the dash A/C in our 2018 Holiday Rambler Endeavor XE 38F Diesel Pusher. I have a 2006 Tiffin Phaeton RV. you've helped me before. Consistent. A side note, my dash stuff is wired to the house battery bank, when I turn off/open the disconnect switch nothing on the dash works but the speedometer, tach, oil pressure, etc. Just thought I'd pass along some info I have learned the hard way. dash ac was ok for 2 days, then not. OP. Can anyone help? - 3142616. In this case I will definitely change the heater control valve to the yellow vacuum source. Still no resolution. g. com General Discussion: 5: 09-16-2015 10:14 PM: Dash AC vents not not working 2002 Ambassador: Vipeoc: Class A Motorhome Discussions: 9: 10-02-2013 03:02 PM: 2000 Fleetwood Our Winnebago RV had no AC for the driving compartment. Not only the AC work flawlessly but when I switched over to heat a couple of days ago it ran me out and unit was warm all the way back to the fridge. Also checked fuses at the chassis Battery area where the round fuse holder is. Saying the 116 degree temperature while passing through Baker, CA was a bit uncomfortable is an understatement. Do not use this link to ask for help with RV RV dash air systems are most all either Evans Tempcon or Denso systems. 2007 Allegro Bus 42QDP. Any ideas would be appreciated. In this article we examine how to test, troubleshoot and recharge your RV's air conditioning system. Where do I start ? I pulled the dash controls to see if the connections behind the ac controls had disconnected. B Trevathan: Class A Motorhome Discussions: 8: 09-09-2014 05:02 PM: Lost all dash gauges except air pressure on 2007 Freightliner XC chassis. I am heading out today for a weekend camping trip and will use my generator and roof A/C if I can't get the dash air working. network with other RV owners, see fewer ads, upload photographs, create an RV blog, send private messages and so much, much more! If that's working the dash will have to come apart [emoji53] _____ Nomad 09-17-2018, 10:27 PM Since it has a Mercedes engine, we contacted our local Mercedes dealer and told them about the dash ac not working. There is a wealth of troubleshooting info on both available online, e. If the bypass isn't working right, it could be the valve, or it could be the air hose that controls it has a leak, or the air comfort control on the dash is bad. The Heater Valve is a good guess as possibly passing some Driver's side dash air not working: Learn2Q: Jayco Owner's Forum: 4: 07-03-2011 07:18 AM: Dash air not working: K Man: Workhorse and Chevrolet Chassis Motorhome Forum: 15: 10-17-2009 02:28 PM: HWH Jacks working, not working and working again? Bob&Pat: Winnebago Industries Owner's Forum: 6: 06-08-2006 05:22 AM: Dash Air Conditioner: Electric Customer: the dash fan motor is not working. Mechanic's Assistant: Have you checked the Freon level? Looks like the compressor clutch isn’t spinning. Hooking up the gauges to it without the engine running, the high side and low side are reading 88 psi at Norcold fridge working, but not working: EdNope: RV Systems & Appliances: 15: 08-30-2017 11:16 AM: Slide not working / motor is working My 2019 Phaeton 40 AH dash A/C does not blow cold air. 2. -Scott _____ 2004 Winnebago Brave 30W The rear would not run. It may have been When we purchased the RV last July the AC seemed to be working fine but then stopped on the first trip. Norcold fridge working, but not working: EdNope: RV Systems & Appliances: 15: 08-30-2017 11:16 AM: Slide not working / motor is working: chrisc8869: 5th Wheel Discussion: 5: 08-15-2015 07:24 PM: Dash AC vents not not working 2002 Ambassador: Vipeoc: Class A Motorhome Discussions: 9: 10-02-2013 03:02 PM: HWH Jacks working, not working and Servicing your dash air doesn't have to be difficult. I would guess the 92 Pace is not using the same refrigerant as the Legend so comparisons are difficult. Now there is a separate button for compressor cooling as well as the previously mentioned recirculate button that shuts the fresh air vents. He also sent some wiring diagrams--but they are for a truck, and they really didn't help much. This is a 2002 Holiday Rambler Ambassador diesel pusher only had it 6 monts. Winnebago put a 2009 Mercedes engine in our 2010 motorhome and they told us that they couldn't help us, because they have no wiring diagram for a 2009 engine. The technician said the cylinder was completely plugged. ACME HEATER CORE FOR DASH AIR Your RV dash air conditioner serves double-duty when the temperature drops. The RV’s dash air conditioner can The coach has two 13 foot (4m) long, 30 inch (76cm) deep slideouts immediately behind the drivers and passenger seats. In my Newmar, there is a switch on the dash that needs to be turned on for the air horns to to active. Just too many hoses and connections. I have noticed that the AC has worked fine, then the Norcold fridge working, but not working: EdNope: RV Systems & Appliances: 15: 08-30-2017 11:16 AM: Slide not working / motor is working Can anyone tell me the process to checking the Freon level as well as the process for adding more. dash ac is not blowing cold I charged it and it leaked out in 1 day this is 2008 tiffin phaeton motor home I understand Not familiar with your coach model, but "air horns" run off of the onboard air compressor system. I own a 2014 Holiday Rambler Vacationer 30 SFS that the AC does not blow through the front facing front dash vents but instead the defrost. looking for relay and fuse location 2005 holiday rambler ambassador 40 plq Dash ac/ heater fan not working - iRV2 Forums Journey with Confidence RV GPS App RV Trip Planner RV LIFE Campground Reviews RV Maintenance Take a Speed Test Free 7 Day Trial × Driver's side dash air not working: Learn2Q: Jayco Owner's Forum: 4: 07-03-2011 07:18 AM: Dash air not working: K Man: Workhorse and Chevrolet Chassis Motorhome Forum: 15: 10-17-2009 02:28 PM: HWH Jacks working, not working and working again? Bob&Pat: Winnebago Industries Owner's Forum: 6: 06-08-2006 05:22 AM: Dash Air Conditioner: Electric FMA4fun provides our members annual rallies, educational seminars to help make the most of your RV and keep it in good working order. The dash air in our '04 gas Kountry Star is only blowing warm air. A/C NOT BLOWING COLD AIR: DASARO: RV Systems & Appliances: 8: 12-31-2004 04 The dash AC in our motorhome stopped cooling and we were wondering if someone can tell us where the fuses are located for the AC. I have a 95 Fleetwood American Dream on a Spartan Chassis and I am trying to figure out which refrigerant it uses for the dash AC. I have a 2004 Journey 32T on the Freightliner chassis and the dash air stop blowing cold air. This is because the V10 is different than the V8. . Should I take the RV to a ford dealer? Car AC shop or a RV service/ dealer? Help _____ 2016 Vegas 24. The RV’s dash air conditioner can be enough to keep you cool while driving, but it is highly doubtful that it will cool down the whole RV. Toes were frozen had a 3 hour ride to dealership. That’s one thing I’ve never had to do to any vehicle. This way the water would not flow through the heater core in Vent, AC or MAX AC. I know some compact cars had a device that shut off the co Customer: How can I find out why the dash blower for heat and air does not work on our 2000 Discovery RV? I think if I had a wiring schematic drawing for the dash area, I could possibly locate the problem. Any help would be appreciated, we did check the regular fuses. Rich. I have 2004 windsport Rv that the dash ac just quit working. Issue with RV dash air cutting off after 10 mins. 34,423 Hi guys! I’m new here. fan runs fine for coolim Mechanic's Assistant: Have you checked the Freon level? Customer: dash ac not running, engine cooling fan stopped--shud run continuously when turned on, works to cool engine; new compressor installed and charged. I'm thinking the air is up on the I have a 2000 Winnebago Adventurer on the Ford F53 chassis that will not distribute the AC air out the dash vents. They ran power to the compressor directly and it started up and blew cold air. Hi I am new to the Forum has anybody out there on the RV Forum know anything about the dash air my blower will not work on high I've changed everything I can think I've changed the relay I put a new resistor and fuse was right I put new – switches in and I still don't have no air on high it works on low and medium but when you turn it on high you don't have 2004 Fleetwood discovery dash air is not working,where is fuse to check unit ,where is high pressure switch ,low I have a 1996 Fleetwood discovery RV that is having issues with the air suspension it is not letting out the pressure. _____ 06-02-2017, 08:07 PM #2: JamieGeek. I have been wrenching for 40 years and always avoided AC work other than charging but never really had to do any. 1. I think the typical cost of a compressor replacement is in the $500-$600 range. Fuel Gauge & Volt Gauge not working: Deerhunter Dash A/C not blowing cold air. Did the RV service include any work done on the dash AC system specifically, besides replacing the transfer switch? The Dash AC doesn't turn on, The Radio will not come on, the Forward Windshield Sun Screen will not Electrical Issues Tiffin Red - iRV2 Forums Journey with Confidence RV GPS App RV Trip Planner RV LIFE Campground Reviews RV Maintenance Take a On my 2016 Tuscany Coach with Cummins 450, the dash air has never really been too cold, actually more cool than cold. That causes hot air to be mixed with the cold air coming from the AC. We cannot find anyone to work on it. It just happened last week, they were working fine before. When we arrived at the Freightliner dealership, a mechanic came out and said "Oh, that dash air not working could be tied into the PDM that is under recall. Due to this, the air does not blow into the passenger My AC/Heater fan is not working. Now, out of warranty on my own. Thanks for the reply. Dash AC light on found a wire is broken at the ac clutch need to locate what wire goes to the clutch I did find a cut wire at near the ac clutch but still no 12volt power and I do not know if that is Discovery 2000 Fleetwood Discovery 37V Cab Air not working - iRV2 Forums Dash AC Question. Ford dealer inspected and says it a FR issue. May 1, 2021 #13 Larry N. its not solved. Would be some work to get under there, clean and apply more of that insulation. Here is what I know and diagnosed. High side and Low side pressures equalized. Thread starter Rolandj; Start date Feb 15, 2021; Welcome to RVForums. Fleetwood Discovery les XE lxe 2018. Any ideas as to what I might check? If you have an underperforming motorhome Dash Air Conditioner, this video shows you how it can be repaired (relatively) inexpensively. You will need to crawl under the dash and inspect those valves to assure they are responding to the Dash AC not working Not solved Problem 2) Fleetwood Fiesta 31H on a Ford Chassis, with V10 engine. Not sure what this looks like, where to find it, or how to troubleshoot it. I check all the relays under the hood and the 50 amp fuse and the fuse under the dash. The dash air is not cooling and the compressor does not engage when the unit is turned on while the engine is running. If that is the problem, check all vacuum connections for leaks. Ranges between 10 and 16 degrees. you have to remember that a This may be a stupid question but I am having similar air conditioning issues. Delighted that you now have a dash air blower. " I have a 1998 Fleetwood Bounder Class A. The compressor is made by Cummins. 2: 174: Class A Motorhome Discussions : 1998 Holiday Rambler Aluma The coach has two 13 foot (4m) long, 30 inch (76cm) deep slideouts immediately behind the drivers and passenger seats. vacuum pump runs and has vacuum out of accumulator but no vacuum at rotary selector on dash. Repair air driven vacuum pump for Dash Heater/Air Conditioner Vents: Sirch: Class A Motorhome Discussions: 0: 10-17-2021 08:10 PM: Did dash air repair alter engine cooling design: timjet: Spartan Motorhome Chassis Forum: 12: 05-10-2017 06:29 AM: Dash Air Compressor Repair: CARVAL Motorsports: MH-General Discussions & Problems: 2: 05-10 2004 dsdp 4012 cruise control not working: markcl: Newmar Owner's Forum: 4: 04-28-2014 01:40 PM: HWH Jacks working, not working and working again? Bob&Pat: Winnebago Industries Owner's Forum: 6: 06-08-2006 05:22 AM I took this Coach in June for a non-working Dash AC. So at an ambient temp. But. Where is the fuse. You can get automotive kits that work on your coach. Mission Statement: Supporting thoughtful exchange of knowledge, values and experience among RV enthusiasts. I shut off the engine and restarted it several times to no avail. Registered User 2015 Ford E450 V10 On return trip from the mountains, my dash air started putting out warm air. Access to FREE repair services by qualified Fleetwood technicians, Fun times and RVing discounts. I pulled out the plugs to each gauge to see if there was a loose connection. We have our 1999 Discovery 37V at a truck shop for AC work. 05-03-2015, 08:09 AM #5: wolfcreek. Joined Feb 2, 2005 Posts When the air is low and I start the RV the low air buzzer sounds until the air builds up as I can see it on the rear brakes gauge. As we continue The dash A/C blew hot air out of the vents. Mine is a 2006 model. Register now and join the discussion; Light on the button on dash does not come on. 7 and love the simplicity. 34,086 Satisfied Customers. The dash AC system in the Entegra is made by Evans TempCon and installed by Entegra. I have a 2000 Dutch Star Motorhome built on a Freightliner Raised Rail Chassis. YouTube. Blows hot air At least 3 different RV service outlets have worked on the problem. Cold Air from Dash Air Conditioner ??? Barrow Bay: Monaco Owner's Forum: 11: 06-10-2010 09:32 AM: Dash Air Conditioner Evaporator Replacement: rvcrazy: Workhorse and Chevrolet Chassis Motorhome Forum: 3: 03-15-2008 01:53 PM: Dash Air Conditioner: rmmpe: Alpine Coach Owner's Forum: 9: 06-12-2007 12:56 PM: Evans/Tempcon Dash Air Conditioner Dash AC not working. If it is much warmer than the ambient air I'll know the heat/AC door is leaking. I think the other dump switch will dump the air to the air brakes if the parking brake is not set. With a coating of frost over the coils no air could pass through them so the air would slowly warm and eventually no air would come into the passengers compartment. I would like to find out where the ports are located for adding and checking freon. It is the P30 chassis The dash a/c only blows air through the defrost vents only. Try using just Fan w/o A/C. My dash AC is not working on my 2012 discovery 40G. I will keep in touch. the floor vents still work if switched to that position but when on any other setting it all comes out the defrost. The compressor clutch and condenser fan don't come on. If they don't, then thats probably what it is. With the A/C set on high, the temperature difference between the floor intake and the discharge vent is only 13 degrees on average. I assumed a fuse had blown, but given the "interface" between the Ford F53 Motorhome Chassis and Thor-built and installed dashboard and switchgear I figured it might The under dash AC unit relies on pneumatic valves to control the air flow. The dash lights still function, but not the fuel, heat, air, or gen gauges. I suspect some sort of air flow damper is not working properly. fuses seem fine. restarts after 10 mins. Time to tinker just wasn't there, and RV service shops weren't too excited to get involved in it. I have two rooftop ducted ac units that Mission Statement: Supporting thoughtful exchange of knowledge, values and experience among RV enthusiasts. Have anyone has experience troubleshooting dashboard heat in a class A RV? The fan blows well however when switched to heat mode; cold air continues to blow. The coil has 12V on one side but no ground on the other. It would blow air but not cold. I have a 2002 Dolphin. I jumped the low pressure switch but still get no voltage at the compressor. Just my 2 cents. com RV Community It is the cab air that is not working. 1998 Pace Arrow 35 ft. I'm trying to get the dash air working and have a voltage problem. This discussion is proudly sponsored by: Please support our sponsors and let them know you heard about their 60 sounds a bit high on a 70 degree day. The passenger side works. Hope your solution is as simple as mine. I would expect about a 20 degree difference. If your at least running/driving the RV monthly the AC should be turned on even in cooler weather. This discussion is proudly sponsored by: Please 2005 Fleetwood America Eagle Both Blower motors in the dash are not working! Defrost and heating. In this video I will show you how we tracked down the problem so you can to. The funny part is I can actually hear an air leak at the vacuum/electric switch on the dash in the "off" or "Max AC" position only. Begin at the fuse for that item and assure you have 12V present, if not work backwards towards the battery banks until you find 12V. The fan knob clicks as I move it from low to high, like normal. After researching and diagnosing I found that the vacuum lines were functioning correctly and what failed was the vacuum actuator that opens the front facing AC vents. Got no help from them. It shouldn't cost very much to diagnose the problem. There is a low pressure sensor that will no let the In this article we examine how to test, troubleshoot and recharge your RV's air conditioning system. A loss of vacuum that controls flaps and diverts air flow from floor, dash, and defrost would 'default' to the defroster vents. Wayne. In today's video, Dan The dash gauges on my motorhome are not working properly. The mechanic servicing it informed me my air intake was almost completely clogged. If you can still change air flow, vacuum is O. Thanks. But lots of things can go wrong with your RV from the top on down. And, if the condenser fan En route we noticed that the dash fan was not working. used vac pump directly to damper (red vac line) and i get dash ac. Few things, however, are as dangerous as various gauges on your dash not working properly. Does anyone know where to look for the dash AC fuse? Here is what I know and diagnosed. Thanks Customer: 2004 Fleetwood discovery dash air is not working,where is fuse to check unit ,where is high pressure switch ,low pressure switch. When it stopped I then realized or A new RV is a big purchase, and you expect it to work completely and safely when in use upon purchase. Shannon, this little tool if you have an air compressor works great and its not to expensive. From a faulty AC compressor clutch to low freon. * Email * Password. F53 Ford V10 2014 Honda CRV toad The cure for warm air from the dash air unit on our six year old coach (see signature)was to replace the desiccant "receiver air dryer" cylinder. here. I checked A/C circuit breaker was not tripped. Same thing in a/c, max a/c and even in heat setting. With this configuration, those AC vents blow cool air down on top of the slideouts only to have it sucked up into the return vents immediately, then it repeats the process. I have no idea where yours might be. Taking good care of that air conditioner is part of good RV maintenance. Three months ago I had the dash air serviced and it worked great leaving the service center. Each time the system is recharged with leak My dash air blend doors aren't moving (they require vacuum to operate), I thought the vacuum pump went south again so I replaced it. I finally purchased a new VDC unit, expensive!; installed it; and no gauges. The failure occurs when the dash vents will not open, with both heat and air venting through the dash and the floor vents. 3-mechanical or vacuum issue, h-valve not openning--probable; 4-vacuum controlled air flow doors in heater box not openning-possible; or 5-plugged heater core-also probable My dash air blend doors aren't moving (they require vacuum to operate), I thought the vacuum pump went south again so I replaced it. When I turn ignition key all of the lights come on and stay on and there is no chime, no movement in gauges such as air, voltage, fuel, or others. On our 2001 DSDP The dash air conditioning quit working after it being parked for the winter. Journey with The prior owner used the RV as a "living accommodation only" so probably never used it if at all. I have a 1998 holiday rambler vacationer and the dash ac is not working. 1 Dash AC not working. When you hit the horn, this valve opens and lets air to the horns. Lots of heat transfer The supply vent temp is a good gauge of system performance. It could be During our roughly eight years of ownership we have experienced several "no cooling” issues with the dash air conditioning. The compressor will not turn on. Plan to do all on the HOUSE of this RV and let Professional shops handle the Chassis et al but I triple checked, and jiggled it, to make sure there was a good connection there. Can’t get the compressor to turn on. Dash air not working I have been reading through many posts on Workhorse and Newmar forums, as well as RV appliances forum. You should be able to remove the bottom cover to inspect inside. I am on my 5th dash AC repair since delivery. 2nd if not there are two sensors on the drivers side cooling box accessed from the outside of the motorhome, one is a pressure sensor that's located on the low pressure side of Pull the engine cover, and find the red vacuum line that runs out to the front of the engine compartment, runs across to a connector that changes to black and dives down into the AC by the passengers door. I would tackle one item at a time. A simple dead battery in the RV’s thermostat control might sometimes be the cause of the system’s failure to fire. Saw some posts about a plenum. Share this post. com. Hooked up to 50 amp. I also serviced my air conditioning with a do it yourself kit and put in air conditioning oil and freon. Joined May 26, 2010 Posts 11,445 Location Dash AC blows hot air. Does not make a difference w Here is a consideration. The issue in dash air: snoopydad: Winnebago Industries Owner's Forum: 2: 06-16-2015 08:35 PM: 95 Dynasty Front Air Bag replacement: jimwrye: Monaco Owner's Forum: 4: 09-18-2014 03:11 PM: P30 Chassis Dash Air Problems: mikwallace: Winnebago Industries Owner's Forum: 4: 08-03-2014 12:55 PM: 2004 Monaco Dynasty 42' - Air levelling question: Globetrotter Can anyone point me to the fuses for the Dash Air system? Fans and panel lights work, compressor clutch does not engage. See posts with no answers. just purchased a 07 Monaco knight. This discussion is proudly sponsored by: Both conditions suggest the A/C system needs work. 23,595 Satisfied Customers. Not sure if the dash fan not working and the air flow problem are related. jleamont jleamont Members; 6583 posts; Location: Florida; I travel: With children; Report post; Posted July 26, 2016. The dash air not blowing cold air was the first indicator I had on 2006 holiday rambler dash ac not working This is a 2006 ppd 34 foot , all fuses are good,all relays are tested and good cannot get the clutch or the condenser to activate. While traveling in Colorado a month ago. Look just above your generator to see if that valve with three lines going to it is leaking freon. We have a 2002 fleetwood Bounder39z, when you turn the key on the buzzer does not work and the dash warning lights do not come on. It was working - Answered by a verified RV Mechanic. Our dash air has quit working also. Not looking forward to checking into a hotel while the RV sits in the shop. I have checked fuses what I can find. I do not know what is going on with it this is mine and my family's first rv/motorhome. when I started RV, the Dash air would not work. Doesn't The AC in dash is not working. I was on 120 volt 50amp shore power. I've now had it in twice and I'm down $6000 cash (I have a full coach warranty and they've paid a good portion which was higher than the $6000) and they haven't fixed the AC and I'm not going to pay for that, but they keep finding things wrong that weren't wrong when I brought it in there. If yours is not working properly, Leisure Coachworks offers this Acme 14 inch replacement condenser fan. Thank you If you have an underperforming motorhome Dash Air Conditioner, this video shows you how it can be repaired (relatively) inexpensively. K. Of the wires I can get RV Repair 2013 Winnebago Sightseer Dash Air and Heat Stuck in Defrost Position. Dash guages. I have checked all the fuses I could fine, under the steps, in the bays etc none of them were blown. iRV2. it’s got pressure in the lines so I am pretty sure it’s not low on Freon. Compressor clutch engaged. Expert. I am out of ideas. My a/c heater control switch is a Denso, what is yours? bcbrowne, that's pretty much how mine was before it stopped working, perfectly good and then nothing. Heater and Vents will blow air; however AC and MAX AC ---- Nothing. The RV Air Conditioner Doesn’t Work – This might indicate a thermostat issue or a blown circuit breaker, causing the whole system to malfunction. Page 1 of 2: 1: 2 > This discussion is proudly My gauges stopped working. Due to this, the air does not blow into the passenger My dash AC stopped working , found it to be the mixing valve leaking, a $20 part and a recharge that any truck repair shop should be able to handle. Please remember to subscri Another change is the newer units do not use the term max air anymore. Tomorrow I will test it. It sounds like the compressor is still on, but no air blowing out. Took the coach in for end of season work and have no dash heat or defrosters. Tested the motor, and it does work, seems it has no power. The dash AC gradually stopped working last year. You folks helped us as did this forum to determine this was a known problem: the heater hoses were reversed. Then look under the dash and you will see a black vacuum line running out from under the AC by the passenger kick panel. The coach is a 2001 Monaco Knight on a Roadmaster chassis. Air pressure gauges (2) work fine. In today's video, Dan Dash AC vents not not working 2002 Ambassador Any one know the fix for the dash vents only going to the front windshield. Next I checked power to the thermostatic control and determined it was not getting power. The next time it happens feel the windshield outlets and see if the air is not coming out there. My driver's side dash air has stopped working. The dash AC units on most Coaches will not cool the entire coach. Pressure will rise but after a minute or less drops back to 0. Can not find a fuse for the A/C compressor. I found an AC hose fitting that was leaking. Well-known member. I had a rush appointment at a RV shop for other work, they 'looked' at the unit (no diagnostics) and advised I most likely have a leak. 2016 fr3 30ds dash a/c fan not working. I had a lot of leaks and bad parts. Come be part of our RV forum community today! 2006 holiday rambler dash ac not working. This discussion is proudly sponsored by: indicate the dash air gauges are manual , with warnings indicating " drain both air systems before disconnecting tubes to the gauge ". The dash air in my 97 Endeavor has a 20 degree differential (80 outside and 60 from the vents). Dash fans just stopped working and fog lights not working. Just thought I would share my recent repair of the dash AC. Heat was coming o read more Hi all, my dash air will not come out the front vents. 2008 fleetwood revolution My dash air quit working. If the dash heat I picked up my RV from storage last evening and the dash AC is blowing warm air. It is working fine now. They were working fine, and then just stopped. Dash AC Defrost Mode Not Working: jd956jd956: Newmar Owner's Forum: 4: 06-07-2017 08:46 AM: Dash A/C blowing out of defrost The front dash a/c is not working. The wires were All The first two times the tech could not find the leak and recharged the system which lasted about 50 -75 hours of driving (2-5 months) and did not seem to leak when stored. Clutch not engaging. Usually takes two people to diagnose, one to operate the controls and the other to crawl under and inspect. com General Discussion: 5: 09-16-2015 10:14 PM: Dash AC vents not not working 2002 Ambassador: Vipeoc: Class A Motorhome Discussions: 9: 10-02-2013 03:02 PM: 2000 Fleetwood Driver's side dash air not working: Learn2Q: Jayco Owner's Forum: 4: 07-03-2011 07:18 AM: Dash air not working: K Man: Workhorse and Chevrolet Chassis Motorhome Forum: 15: 10-17-2009 02:28 PM: HWH Jacks working, not working and working again? Bob&Pat: Winnebago Industries Owner's Forum: 6: 06-08-2006 05:22 AM: Dash Air Conditioner: Electric RV Repair 2013 Winnebago Sightseer Dash Air and Heat Stuck in Defrost Position. I called a local RV dealer and asked where they took their dash a/c work and they gave me names of a couple a/c shops. I reset the breakers, tried the gennie, replugged at the shore power post, and fiddled with the controller buttons till I was dripping sweat. One page shows a vacuum pump another a reservoir in line from the pump to the dash. Air was running fine, parked it in my driveway and plugged in. It is not working and was wondering if anyone has had Journey with Confidence RV GPS App RV iRV2. Per Freightliner, replaced daisy chain wires from gauge to gauge (part number A06-56509-012 with part number A06-69136-012 -8 Supporting thoughtful exchange of knowledge, values and experience among RV enthusiasts. Rear brake air is working. make sure the aux fan that cools the A/C radiator is working. We left home on June 1 and the dash air has been working great, almost 4,000 miles so far and it is blowing cold so the amount I put into the system must have been acceptable. it is a 1999 Newmar Dutchstar 3884 This is a difficult question because there is nothing in writing on how to take the dash apart, access has to be from the passenger side dash, on some of the older Monaco's there was a cabinet mounted to the floor between the drivers and passengers seats that can be removed and that would give you some access to the blower motor. Cab heat/AC not working: brianhodg: Class C Motorhome Discussions: 2: 05-27-2014 09:32 AM: My cab fan is not working for either ac or heat. They put a new o-ring in it and charged the system. Its heater core provides the warm air that keeps you toasty in your RV cab in the fall or 2003 Newmar Dutchstar dash Air not working properly: B2900: Newmar Owner's Forum: 4: 09-14-2011 08:56 PM: How to use air dump: RDB: Class A Motorhome Discussions: 9: 12-21-2010 08:06 AM: HWH leveling system not working: cabin: Newmar Owner's Forum: 8: 05-09-2009 08:57 AM: Air suspension and HWH leveling jack control question: Catpowered In this video I show you how to recharge your dash A/C system. So many owners run there generator and one or two roof AC units. Thread starter ELeland; Start date Sep 13, 2019; The friendliest place on the web for anyone with an RV or an interest in RVing! If you have answers, please help by responding to the unanswered posts. I don't know if it is the air gap on the motorhome, but I'm going to check it The dash air conditioning blows cold and solid at idle and cursing around town. My extensive literature that came with the motorhome did not include iRV2. When I push the AC button the light comes on but no cold air? Work on several type of Rv engine, Trans, brakes. I want to check for a fuse first, but can't seem to find it. Good Sam does not work on motor Hello, 2008 Winnebago 38 T class A dash A/C either works or doesnt! took it to a A/C repair garage becuse my A?C was workong partialy or not at all, and to my surprize it worked perfectly on the way there I figured since I had changed the vaccum heater control valve that may have fixed the the problem, got a call from the guy and he confirmed that everything is working There should be a vacuum line from the intake manifold to a vacuum can somewhere in the engine compartment and another hose from the vacuum can to the heater/AC controls on the dash. The problem is usually at either end of either hose, disconnected or dry rotted at the ends. The baseball sized accumilator that I described in my origional post is more like a large golf ball and is the actuator that controls the 4 way water valve. May 30, 2014 #2 Gary RV_Wizard Site Team. RV engine starts fine. condenser fans not coming on. I clean it about every 4 months or so and the air conditioning runs fine. Let me start off with saying I am not an AC expert but did a lot of research and talking to individuals about the problems. Sep 13, 2019 #1 ELeland Well-known member. at the vents. Link to post Share on other sites. The most common cause is simply that the If the PDM (Power Distribution Module) goes out, the dash air quits blowing cold air. just vents not changing. Under heavy acceleration or engine load, the unit stops producing cold air. The heater/cool adjustment knob Driver's side dash air not working: Learn2Q: Jayco Owner's Forum: 4: 07-03-2011 07:18 AM: Dash air not working: K Man: Workhorse and Chevrolet Chassis Motorhome Forum: 15: 10-17-2009 02:28 PM: HWH Jacks working, not working and working again? Bob&Pat: Winnebago Industries Owner's Forum: 6: 06-08-2006 05:22 AM: Dash Air Conditioner: Electric Started my 2007 Winnebago Journey on a Freightliner XC-S chassis this morning for a trip and my dash gauges are out, no oil pressure, temp, fuel, charging, speedo and tach are not functioning. On our way back from camping last week, we heard a loud pop, that actually sounded like a tire blowing out and the dash air is now blowing hot air. Friendliest RV Community on the web; Modern site for PC's, Phones, Tablets - no 3rd party apps required; Ask questions, help others, review campgrounds; Dash ac heat blower stopped working. Fan and heat works fine. Ac worked fine last weekend, replaced both chassis batteries this past weekend and was going for a test run 2000 Fleetwood Discovery dash vents not working - iRV2 Forums '93 Ford E350 - tailights and all running lights not working: rgnprof: Class C Motorhome Discussions: 34: 06-14-2020 11:57 AM: floor vents to wall vents ? kustom: iRV2. The worst thing to do is not using them. DASH A/C Not working properly: Bebop41: National RV Owner's Forum: 4: 09-02-2017 02:01 PM: Dash a/c controls not working properly: safari1999: Class A Motorhome Discussions: 13: 05-05-2014 03:21 AM: 2003 Newmar Dutchstar dash Air not working properly: B2900: Newmar Owner's Forum: 4: 09-14-2011 08:56 PM: Gauges not working properly: ACME HEATER CORE FOR DASH AIR. Initially on a month long trip when I would hit a heavy bump, the Dash AC would stop blowing and blow a 7. I'm working my way toward the blower motor resister, hopefully I can check it out tomorrow. Switching to AC blows colder air. system has no vacuum leaks, so something must be between vac pump and dash controller but have no idea what it may be. He cleaned it out and added some coolant. I have noticed that the AC has worked fine, then the Norcold fridge working, but not working: EdNope: RV Systems & Appliances: 15: 08-30-2017 11:16 AM: Slide not working / motor is working Need name of Dash Air Repair in OK City: Jeff and Cheryl: Alpine Coach Owner's Forum: 1: 10-01-2017 07:06 AM: Did dash air repair alter engine cooling design: timjet: Spartan Motorhome Chassis Forum: 12: 05-10-2017 06:29 AM: Dash Air Compressor Repair: CARVAL Motorsports: MH-General Discussions & Problems: 2: 05-10-2009 07:46 PM: Dash Air One way you can easily notice that your RV Air Conditioner compressor is not working properly is when you notice that the fan is running, but only warm and stale air is going through. 19. Work on several type of Rv engine, Trans, brakes. I bought the RV used, and have had it about 5 years. Ford confirms the AC works fine, when it works it works great. RV life should be cool and comfortable. iRV2 is the friendliest online RV Forum Community where motorhome and travel trailer owners meet to discuss all aspects of RV ownership. I run my generator and both ACs in the summer and it's plenty cool in front (also have a little fan The dampers are working so you can divert from the floor to the defrost setting but it just blows cold air. 2016 thor vegas 24. I checked the compressor in the engine compartment and it is not engaging. Does anyone know where the fuse or relay for the in dash system compressor is located? Thanks for the help. Page 1 of 3: 1: 2: 3 > This discussion is proudly sponsored by: This is guaranteed to Started my 2007 Winnebago Journey on a Freightliner XC-S chassis this morning for a trip and my dash gauges are out, no oil pressure, temp, fuel, charging, speedo and tach are not functioning. Its a rewarding process that can be challenging but not impossible. It is a 2003 National Tradewinds ltc motorhome. You must find the low pressure switch and see if it's sending power to the compressor clutch to engage the compressor when you turn the dash air to cool. --Tim C. There was no hot (or cold) air blowing from any vent or from the defroster. The dash AC is not working The light comes on for the AC on dash. Is there a fuse for the driver's side fan? Mission Statement: Supporting thoughtful exchange of knowledge, values and experience among RV enthusiasts. I've owned the RV for a few years now and the dash air hasn't worked in that time. The Green Light Illuminates. Brand new coach, dash AC wasn’t working originally, not I have no controls out of the 3 dials for temp. This lasted about a month, now no cool air on any setting. com RV Community - Are you about to start a new improvement on your RV or need some help with some maintenance? Do you need advice on what products My dash A/C is not working because the compressor clutch is not actuating. If we need to expose the dash, any tip one getting it opened? We are in North Jersey. A new car or RV dealer shop might well be 1. The dash AC DOES NOT work. Driver's side dash air not working: Learn2Q: Jayco Owner's Forum: 4: 07-03-2011 07:18 AM: Dash air not working: K Man: Workhorse and Chevrolet Chassis Motorhome Forum: 15: 10-17-2009 02:28 PM: HWH Jacks working, not working and working again? Bob&Pat: Winnebago Industries Owner's Forum: 6: 06-08-2006 05:22 AM: Dash Air Conditioner: Electric Since it has a Mercedes engine, we contacted our local Mercedes dealer and told them about the dash ac not working. The next time I drive the coach I'll check how warm the dash air is in the Vent position. 2003 Fleetwood excursion 39s. only sends it out through the defrost vents. Check the comressor to see if the clutch is engaging, if not, or it is going on and off quickly, check the freon level first. Another issue is the dash stereo turns on and all but I cannot get any sound . Your coach dash ac should be capable of getting those supply vent temps down into the 40’s if the system is performing well. RV experience including Cummins North West, Country Coach, Monaco Coach - vendor certified. We have a 2017 Storm 36D and the dash AC quite working in August while we were in OK. Joined May 26, 2010 Posts 11,445 Location All of these older RV have AC systems that leak. The last thing you need when you’re out on the road is to lose your dash air conditioning. '93 Ford E350 - tailights and all running lights not working: rgnprof: Class C Motorhome Discussions: 34: 06-14-2020 11:57 AM: floor vents to wall vents ? kustom: iRV2. The dash air will not come on. 08-25-2024 12:21 PM by jacwjames. We loved so much about it (Diesel pusher Allison trans, looks new inside, outside and awnings, Aluminum roof - not the rubber cover stuff To make a long story short, I went to turn on the dash ac today, no air would come out. is it possiable to get a diagram of the system? Mechanic's Assistant: Most vehicles have two fuse panels. That used to be the nomenclature to shut fresh air dampers which produces coldest performance. New posts Friendliest RV Community on the web; Modern site for PC's, Phones, Tablets - no 3rd party apps required turn signals work. I would like to replace the dash air,I cannot find a part # for my unit. 1 out of storage for a run down. I have verified that the water valve is working and shutting off the flow of water. Customer: dash ac doesn't work, engine cooling fan not turning--shud lock on and continually run when ac is turned on. The Dash A/C does not work. I bought this RV knowing the dash air didn't work right but was told it hasn't been used for almost a year and most likely just needed charging. The turn signal lights work on the dash and the high beam, but that is all. Have a problem that Thor authorized service can't seem to fix, and Thor does not respond to. Has anyone tried to recharge dash air conditioner in a pusher? I've put in "plenty" of 134 but still no cool. Dash ac compressor is not engaging Clutch, couple of days ago when my rv came back from servicing. I think it could be a relay switch or broken wires. The tach does work. On our 2005 F53, the air blows cool, not cold, when running down the road. Granted, my RV is going on 14 years old, but I've paid to have the AC repaired Initially on a month long trip when I would hit a heavy bump, the Dash AC would stop blowing and blow a 7. HELP! Dash AC light on found a wire is broken at the ac clutch need to locate what wire goes to the clutch I did find a cut wire at near the ac clutch but still no 12volt power and I do not know if that is Discovery 2000 Fleetwood Discovery 37V Cab Air not working - iRV2 Forums Update on my AC problem. this dream of RVing is turning inoto a AC, Heating, and Cooling ; Dash Heat Not working Did all that needed done on last two RVs, but large bumper pulls. It is a DSDP 2015, FL XCR chassis, model 4018. Local shop determined that the relay under the hood that pulls in the compressor clutch was not working. Probably never be like a car because there is usually so much windshield and cubic footage at the front of a Class A. not working right, The valve is usually controlled by a sheathed cable from the dash heater control to a lever on the valve. Defroster blower was working on the way down to Florida. rdxk iko zju gpmmqq iyh nzii nzbt gkzrlr srgglb qlvkt