2018 audi a6 c7 air conditioning not working

2018 audi a6 c7 air conditioning not working. So hoped maybe I could get some good leads and advice for now. Sent from my iPhone using Tapatalk. Could Apr 19, 2020 · HOW TO FIX COOLANT SYSTEM FAULT/NO AC /FAN NOT WORKING/AUDI A6 Hey guys, in this video I demonstrated HOW TO FIX COOLANT SYSTEM FAULT,NO AC ,FAN NOT WORKING Mar 17, 2021 · Once the leak has been found, this must be closed again by replacing the respective component. Dirty evaporator can also be the reason for AC problems on your Acura TLX. Check the system pressure. I got an independent Air con specialist to diagnose it and do the work. Oct 4, 2022 · If voltage goes to the blower motor, it’ll need replacing. The 2018 Audi A6 was one of several models that benefit from the C7 redesign that added style and sophistication to the interior and a few extra curves to the exterior. Hot: Passenger Side Vent & Passenger Center. makiedog. Start your Aug 30, 2020 · But anyway I found out recently my heater doesn't work on my b9 a5 coupe. 0 Ultra has stopped working all of a sudden. 0 TDI, 4 zone AC. W/O 2. Expand. The scan revealed this (United Kingdom car): Jun 5, 2018 · Audi Models. 1 month later Dec 15, 2017 · Location: Dublin Ireland. I took it to a local shop and had the code pulled 0137 - motor for right side window defrost flap - B10D8 22 [008] - signal amplitude too high. And, yes, if the it's been a while since driven, the air tank can be depleted and it won't work again until you run the engine. It implies there may be two filters depending on the equipment version for some countries. Bad blower motor. Plugged in a diagnostic tool and ran actuator tests. May 7, 2018 · The AC in my 2016 Avant 2. Here in the UK, had some issues with the air con and need some help please. Air Conditioning Orifice Tube - Repair or Replace. Aug 3, 2020 · Driver's side may be different. The climate does change but does not get as hot as the passanger side. Take it to an air-con specialist, have some UV dye added to the refridgerant, then the ACTUAL leak can be pinpointed using a UV torch. It does not raise the car, and it can't hold the suspension in place. Ordered and received a 2018 Q5 Premium Plus. Never had any AC problems with this car Mar 18, 2021 · Once the leak has been found, this must be closed again by replacing the respective component. Must have been a bad batch of those sensors. Love the car except before I got to 300 miles my air conditioning stopped working. Vacuum leaks. Jun 5, 2017 · Make sure you press the button and hold it for a few seconds. Ran a VAG diagnostic and it said: "Fault 00256 - A/C Pressure/Temperature Sensor (G395) 014 - Defective". Someone told me to get the AC gas checked and topped up. The Audi A6 is a good-handling, comfortable, luxury sedan, well suited for those Mar 18, 2021 · 6. After about 1 hour of the car sitting, static pressure on both low and high side are about 115 PSI. S4 (B6 & B7 Platforms) Discussion - 04 S4 Air conditioning not working - I searched the forums pretty extensively and did not see any relevant threads but forgive me if this subject has been brought up already. 1 / 1. I have a 2012 A6 3. Component: KLIMA 2 ZONEN H10 0056 . Posted May 21, 2023. Aug 19, 2013 · Same thing happened to me 3 weeks ago with my 2013 A6. Component: LUFE-DAEMPFER H16 1095 . Audi A6/S6/A7/S7. 0t, Brilliant Black, APR Ko4, AWE Touring catback exhaust, AWE downpipe, 034 HFC, Kohlefaser Luft-Technik Intake System, Wagner competition Feb 7, 2016 · 4658 posts · Joined 2010. I have no heat on drivers side, passenger side works fine. Possibly needs a regas. However, a bad electrical connector or broken wire, or a defect in the climate control unit can also cause the blower motor to stop working. Ac compressor appears to not be kicking in and I have Jan 6, 2008 · VAG SCAN reveals 00710 - Defroster Flap Positioning Motor (V107) 41-10 - Blocked or No Voltage - Intermittent I can hear the blower (I guess it is the blower) working under the dash but nothing comes out of the center vents so I guess this "Defroster Flap Positioning Motor" is out which is not allowing the flap to open to let the air (in this case hot air) from flowing into the cabin. It will blow cold air just as requested for a few Dec 19, 2022 · A6 (C7 Platform) Discussion - Audi A6 C7 2012 A/C not heating properly - Hello, I have issue with my Audi A6 C7 2012, 3. 8 Manual Sedan with 130,000 miles. GST; Air Con A/C Compressor Clutch Kit Suits Audi A6 C7, A7, Q7 4M 3. Don’t use that line. A worn out or weakened blower motor can also produce abnormal sounds when in operation. The problem I am having is that the rear brake lights do not work. Jul 13, 2009 · Audi Forums. Go to Basic Settings and perform flap motor end stop calibration. That frosty air will have trouble reaching throughout the vehicle if the fan isn’t working correctly. Audi allroad. The most common reasons an Audi A6 ac isn't working are a refrigerant leak, an electrical climate control issue, or a problem with the air conditioning compressor. No issues on the factory order. A6 / S6 (C6 Platform) Discussion - AC blower not working (Special Situation) - One day my 07 2. Audi Model:: A6 S line. There must be some logic built in the system that tells the CC not to blow warm air through the rear vents when the external temperature is ’’X’ because in the summer it blows Dec 13, 2021 · A6 (C7 Platform) Discussion - Front parking sensors stopped working all the sudden - Hey folks, just wondering if anyone else has had this problem and can point me in the right direction. I have regassed with R134a. Anyway, one possible solution from what I've read is to disconnect the battery for 10 minutes and go from there. Outside temperature. Dirty evaporator. I had the A/C charged last year and worked but was empty 10 months later. 0L Diesel 2014-2019 Our Price: $ 1,195. Detailed manual for Audi A6/S6/RS6. There is also an output self test. Remove the cap from the low pressure service port labelled L, and connect the AC recharge A6, S6. Running lights and everything else works fine. By mac1986, August 21, 2012 q5 driver door handles not working. Quote. Drivers side blows ice cold air no matter what you do, only way to stop it is turn off the HVAC completely which then steams up the inside of the car. May 16, 2018 · Air Conditioning issues. Control unit for the air quality improvement system Power steering control unit Heated seat control unit Trailer detection control unit Electric parking brake Passenger's side airbag deactivation light: 2: 5A: Automatic anti-dazzle rear-view mirror: 3: Not used : 4: 5A: Control unit: 5: 5A: ABS control unit: 6: 5A: Air quality sensor Nov 24, 2021 · 08 Air Conditioning System description: KLIMA 4 ZONEN Software number: 4G0820043AF Software version: 0070 Hardware number: 4G0820043AF Hardware version: H13 Serial number: 30051200040160 ODX name: EV_AirCondiComfoUDS ODX version: 002036 Long coding: 668120BA5D Trouble codes: B10E315 - Position sensor in left side vent Open circuit/short circuit Starting at $50,995 · 7. Have plugged in vag com and got the below codes. Low coolant or air in the cooling system. Weird air con problem! I have an A6 from 2005. I've been having intermittent A/C issues where it just won't blow cold. Audi Model:: A6 C7 Avant 2. A8, S8. Apr 15, 2021 · After 2 hours waiting I was given a video report that explained that the condenser had been damaged, probably a stone, and all the gas had leaked out. My AC started to fail a few weeks ago. jpg. Oct 16, 2023 · 1 / 1. The orifice tube is a vital component in your A/C system, and it can become easily clogged resulting in air conditioning that blows warm air. 0 tdi. Sometimes the issue is simply that the ventilation fan has stopped spinning as efficiently as it should. There's a list of the fuses in the manual as well. A6 / S6 (C6 Platform) Discussion - How to use Air Conditioning? - I have an 2007 Audi a6 how do I turn on the air conditioning? I have to turn off econ right? I've tried setting my temp control on both sides to low when I press the econ light, it doesn't turn off, it Oct 4, 2022 · If voltage goes to the blower motor, it’ll need replacing. When there’s no air flowing through the vehicle’s cabin, a bad blower motor usually causes this scenario. Nov 10, 2018 · Using VCDS, check the Convenience module or do a complete AUTO scan. Posted July 5, 2022. If it’s low, you’ll need to charge it and find out where the leak came originated. Audi A6 / S6 / RS 6. Oct 27, 2018 · 02-24-2003 12:16 PM. blowing luke warm or ambient temperature air. 4 LITER. 2023 e-tron GT Daytona Gray. I ran the VCDS check and these are the two errors I found: HTML Code: Address 08: Auto HVAC (J255) Labels:| 4G0-820-043-2Z. Or rather it only works on the passenger side. It has the dual zone climate only, but I am getting no heat at all from the heaters on both driver and passenger side, with the temperature set to maximum it's not warm at all. When I press the AC button, the red light comes on, as soon as I remove my finger from the button, the light goes off and there is no AC. Audi Year: 2002. 11-13-2018, 05:24 PM. A6 (C7 Platform) Discussion - Heater not as warm on one side - I have got a 2015 a6 facelift 2. cheers. Audi Year: 2012. The button light won’t stay on. When the engine is running and the A/C is turned on, the auxiliary fan should immediately turn on and module controls how fast the fan operates Oct 4, 2022 · If voltage goes to the blower motor, it’ll need replacing. Drove to Mexico few weeks ago and temps VW Audi Forum - The #1 Volkswagen (VW) Forum Dedicated to the whole Volkswagen (VW) Group > Model Specific Sections > Audi > A6 - S6 - RS6 > Audi A6 - C7 Forum - 2011- 2018 > Air Conditioning not working. AC Refrigerant Leak. Root Cause: There are 3 potential reasons for ride height loss on parking: Faulty Ride height sensor. A6 / S6 (C6 Platform) Discussion - Having Air Conditioner ProblemsNeed Some Help! - Hello everyone, just wanted to check to see if anyone has any suggestions on an issue I'm having with my A/C. View 2022 Audi Q4 e-tron / Q4 e-tron Sportback Details. Ambient temperature here is about 80 F. Jul 5, 2022 · 16. I checked the pressures on the AC. May 29, 2018 · I thought this one (Function Limitation due to Missing Message ) was a UDS specific message and meant more like the software (in this case OBD11) could not interpret the fault, but I could be wrong. Mar 1, 2010 · Back to Subforum. Sep 22, 2021 · 04-29-2008 07:27 PM. 2 independent German car garages both quoted £720. Just replaced the pressure sensor and still no A/C. Oct 4, 2022 · 1. (It had 520g but topped up to 570g). Took it in to the dealer and was told that the refrigerant was empty. W/O 1. No cold air. If there is no air flow or reduced air flow from the vents on your Audi Q7, bad blower motor could be the culprit. This is a convenient feature, especially when you only leave your car for a few minutes and would prefer the interior to remain either cool or warm. Replacing the orifice tube in your Audi A6 is straightforward, and a Audi trained technician can Dec 10, 2023 · AC not cooling. Audi Model:: Audi A6. It started out just being a problem when I first Go into "08 auto HVAC", then "basic settings" and then "group 001", click "go" and you will hear the motors moving about. #5. Park your Audi in a safe area. I was unable to toggle the air conditioner to 'on'. Check which type of refrigerant your vehicle uses. Open hood. Mar 19, 2019 · But the A6 and A8 are not affected by this type of failure. The condenser had corroded and leaked causing it to stop working. Author. The most common reason for your Audi A3’s AC not blowing cold enough is low refrigerant levels, followed by a dirty evaporator or condenser issues (bad or clogged). I would imagine it is under a cover when popping the hood near where the wipers are. Jul 31, 2011 · I went to get my AC system recharged the other day and the tech noticed that the Driver's side (DS) vents are MUCH cooler than the Passenger side (PS) vents. Hello Master Technician. Now to see if the cooling fan fuse/fuses are actually in there and if anything is blown, I should have time to mess with it after work tomorrow. https://www. If the air does come out, then you have no problem with those vents. Cold: Drivers Side Vent & Drivers Center. The guy at the shop (just a small local May 21, 2008 · Here is what I know for AC troubleshooting; Please help! 2000 Audi A4 2. If there is no air flow or reduced air flow from the vents on your Audi A4, bad blower motor could be the culprit. Jun 3, 2020 · Posted June 3, 2020. Hope this will help some off you out. I have drained the coolant, put a hose on the heater matrix pipes and I get good flow out the other end. I am original owner and car has ~78000 miles on it now. #2 · Feb 7, 2016. If there’s no voltage, test the resistor (YouTube). I have an 04 S4 that seems to shoot out only hot air of the vents unless I change the temp to low. Heater diverter test good with required and May 5, 2011 · It just turns the system off and prevents the suspension from trying to auto-level itself. Imagine driving along in your Audi A6, designed as an executive car, and it is a rare hot, sunny day in the UK and you press your air conditioning button. This will result in just one component, the actual leaking bit, being replaced. Part No SW: 3Y0 907 553 HW: 3Y0 907 553 . Sep 12, 2010 · If it is then that is the probable cause as the Climate control automatically adjusts the air flow to keep the cabin temp at the set value. /. Determine if the blend door is moving. 6k. 25. As far as I know there are fuses in the luggage compartment, engine bay and (on your car) in the drivers side dash panel. It is very important…. It’s been quite warm as of late and it’s not been pleasant to drive. 0l tdi ultra with rear heating. Usually the culprit. Jun 4, 2019 · Usually that’s a result of component problems rather than loose connections or mold accumulation. Dec 20, 2017 · This is an example of a UDS Level controller when found in the Auto-Scan results: Address 34: Level Control (J197) Labels: 3Y0-907-533-V1. A6 (C7 Platform) Discussion - No heat or air coming out front center and rear vents - I haven’t seen anything in the manual saying that once a certain temp such as below freezing, the vents in the front center and rear no longer function. Explained as seen in the C5 (1999 – 2005) AllRoad Quattro. A6 (C7 Platform) Discussion. If you have an owners manual, I suggest you have a look. The passenger side air vent open/close wheel has been knocked off and was inside the vent completely, I guessed the previous owner must has been transporting heavy objects such as TV or wood furniture in the passenger seat, and accidentally knocked the wheel off. 5 hours. You cannot repair a broken blower motor, the part must be replaced with a new one. Air Spring Leakages. It seems just a bit cooler than the ambient air but that may just be my imagination. Plug in the Rear HVAC Control Module and Vent cables (Don't install them into the housing yet, Need to test and visually verify the flap motors are working normally) 4. I recently purchased a 2008 Audi A6 Quattro 3. # 3. Driver side vent blowing hot air but passenger side vent blowing cold unless if I close all vents and leave only passenger side open and put it on HI then it's only blowing little Feb 5, 2023 · Audi Year: 2016. AC Blowing No Air at All. 00 inc. Jan 3, 2022 · Last edited by larry23142314; 04-30-2022 at 05:45 PM. 2010 Audi A5 Prestige 2. GST Jul 9, 2013 · I just checked the service manual for my car. Audi Year: 2016. Watch the flaps open and close. audiworld. 5/10. Location: Essex. Cabriolet A4, S4. Genuine A/C Compressor Audi A6 C7 A7 Q7 4M 3. 06-05-2017, 12:28 PM. 1)Compressor does engage/disengage with corresponding input from control head ( you set for low temp, compressor comes on, when you push econ, or raise temp condition compressor turns off) 2)There seems to be an initial push of cold air Oct 4, 2018 · Recently noticed the air conditioner has gone faulty, it's blowing half hot and half cold when AC is set to Cold. I thought Id located the cut off valve on the passenger side bulkhead but this object actually turned out to be the heater circulation pump - so I took the an opportunity to check it on the bench and flushed some clean water through the pipework both ways. Jul 10, 2020 · Make sure the engine is cold so not to loose any fluid on the A6 C7 you only have to take of the plastic cover on top of the grill, then unscrew the sensor and replace with the new one an easy fix for about 20 quid. W/O E-GOLF. Hi Guys, I have not had much time to do my due diligence as I'm used to. Inspect the cabin air filter (if equipped) to verify that it is not clogged. In some cases, both sides (left and right) have lost height. 1. 5. If your Audi Q3 has no air moving through the climate system at all, that’s a lot easier to diagnose than the air that is blowing not being cool enough. Start the engine. Sent from my iPhone using Audizine Image1544209092. There is nothing happening. Dirty evaporator can also be the reason for AC problems on your Audi A7. info/audi/audi-a6-c7-4g-2012-2018-fusesFuse box diagram (location and assignment of electrical fuses and relays) fo Jun 27, 2020 · Fortunately the drivers side blows cold enough that it cools the car off after awhile but summertime in Georgia is not the time you want your AC underperforming. That's how all three of my A5's have worked, including both pre and post FL. Jul 10, 2016 · Ok, I found the engine compartment fuse/relay box; its under the ECM, which is under the washer fluid reservoir, which is under the plenum chamber cover. 0 %. Audi dealer and Halfords were useless. On the C5 A6 the circuit replaces the relay with a fan control module. This wiring diagram manual has been prepared to provide information on the electrical system of Audi A6 C7 (Typ 4G, 2011-2018). I cannot seem to figure out the problem. On 7/5/2022 at 11:26 AM, Anton8 said: Just returned from Eastbourne after driving my A6 with a "warm air" air con system. Click Here 3G Nav+ MMI Entertainment Options Summary. 2. Heat turned up to "Hi" still nothing on drivers side. 889491. Look around, just be gentle with the covers Q7 MKII Discussion - A/C Recharge Regas low pressure port location - Can Jun 23, 2015 · A/C button won’t stay on. Aug 17, 2019 · Ventilation Fan Issues. May 27, 2018 · The A/C on my A6 C7 stopped working, so it doesn't blow cold air as expected. Posted May 10, 2022. Turn off the engine. com/forums/a6-/#post24833802 Feb 22, 2024 · Procedure. On a typical vehicle the fan circuit will consist of a fan, fan switch, relay, and fuse. One is a brake fluid reservoir (if I remember correctly), one is for A/C system, and there might be another. Before you start, check for fault codes and then print off any that are there before clearing them, if the same codes return, the relevant flap motors will need replacing. 01-29-2004 02:34 PM. I can hear the actuators running for each test, required and feedback values all reading good. 07-18-2006 06:32 AM. Sep 12, 2022 · This motor controls a plastic arm that move the flap controlling the flow of hot air to the vent (there are 3 motors that control the temp for the various vents independently). May 14, 2017 · A6 C6_air con not working. The car is characterized by pronounced sporty proportions, which compares favorably with many rivals in the business class. (2016 S7). Jul 1, 2017 · Received 15 Likes on 8 Posts. I have replaced my self the pressure sensor, took it to a shop recharged the A/C but still not working. The light comes on, you set the temperature to 16 degrees but you notice immediately that it isn’t getting cooler. A6 (C7 Platform) Discussion - No heating just cold air - Hi all, so I’ve owned my car for just over a year, and since owning the car the heating has never worked. May 8, 2022 · A6c7 air con issue. The fault code brought up on a scan is U111300 - Function limitation due to incorrect value received Mar 4, 2020 · 09-14-2010 12:43 PM. # 4. Only blowing warm air. When I start the engine and turn on the AC there is no Re: Heater working one side only – 19-12-2018, 07:45 PM. Posted December 15, 2017. Audi A5 / S5 / RS5 Coupe & Cabrio (B9) - 2018 A5 - AC NOT blowing cold - This past weekend I noticed the AC was not cold. 21 % of the time it's the. Note that there also is a high-pressure line. Either get the car scanned (VCDS etc) or have the dealer take a look, but don’t leave it until the MOT is due, as lots of delays on spare part availability (if needed) and a warning indication on the dash could result in an MOT failure. The "Main" filter is behind the glove box. Serial number: 11061100040457. clb . The screen with the sonar lines show P/ instead of showing the proximity lines Jun 2, 2020 · 2010-2018 Audi A6 (4G, C7) / A7 (4G) / A8 (D4, 4H) Adaptive Air Suspension Jacking Mode on/off | Lock Suspension Jul 5, 2021 · Audi A6 Air Conditioning Not Working. Labour was around 2. They charged it and supposedly tested Apr 29, 2022 · 12. 0L Diesel 2014-2019 Our Price: $ 195. Starting at $51,095 · 8/10. Locate the low-pressure port. Engine coolant temp up to 90. AC System Not Blowing Cold Enough. Notices. Hi all, I have a 2012 A6C7 2. Air Con not working - Fault Code U111300 – 29-09-2020, 01:05 PM The air-conditioning (4 zone climate control) in my Allroad isn't working. Pull the hood release located under the dashboard on the driver’s side. Low coolant level or air in the cooling system can Oct 29, 2016 · A6 (C7 Platform) Discussion - AC Problem - Blowing Cold Air - Hi, Any body had/experienced this issue, today the temp was 49 and my Ac was blowing warm air and everything seemed good. Changing parts willy-nilly is totally pointless and extremely expensive. Jul 26, 2019 · First, check the condenser to make sure it’s not blocked by any debris. Aug 10, 2019 · 3. Temps are: Far left DS vent - 41* F Far right PS vent - 71* F This is with the temp controls set to LO on both sides and it set to recirculate the air, car parked inside a large garage at about 80* F. COUPE. Took it in, waited, 90 minute warranty repair, all is fine now. Fix for Audi compressor won’t engage. Mar 16, 2018 · Recently I bought a 2013 A6 C7, it is a right-hand drive car, but this instruction should also applicable to left-hand cars as well. Climate Control Electrical Issue. This picture shows the A/C charging port on an Audi A4. 4. Included with: AC line, AC tube, Condenser, Condenser to rear hose AC hose, Discharge pipe Part cannot be reused/reinstalled, Front AC line Order by application, Front pressure line, Liquid line, Liquid line Part cannot be reused/reinstalled, Pressure hose, Pressure line. Booked in under warranty in 2 weeks just wondering if there's a quick fix See more on our website: https://fuse-box. First Name: Steve. clb. I have taken the car to a garage and been told the pressure sensor is leaking. Audi has issued an updated pressure sensor that solves the problem. Door Projecter and Entry Sill Lights Not Working. It would not cool unless I hit high speed which made me think compressor. If anyone has a fuse/relay diagram of the Re: 2012 A6 3. Stewart. Reply. This information is typically located under the hood and/or in the owners manual. so I’ve did some research and found a common issue is the silica bag in expansion tank splitting and causing a blockage in the heater matrix core. Is this normal for temps near or below freezing in Sep 16, 2022 · Open the hood of your A6. The heater isnt getting as hot on the right side (front and rear) it only gets to warm. Category #2: The Air is Not Cold Enough. Whatever the ambient temp is inside the car determines any air flow temp in the seats. The battery dies because pressure sensor G395/G65 sends an incorrect signal that keeps the digital bus busy, prevent the computers from going into sleep mode. ( this are random setings for an example as nomater how I set it up it still does it). It was also corroded which didn’t help. recently my front parking sensors stopped working. Issues with the compressor or compressor clutch. 0 LITER HYBRID. 37 % of the time it's the. A new condenser is £730 from Audi. Valve-Block Defect. Location: Leicestershire. 2 l V6. Sep 28, 2021 · 2014 B8 A4. Coding: 008000 . Lost my Air Conditioning. Turn on the AC and set it to the coldest setting, and the fan speed to maximum. Back to Subforum. The other main issue that air conditioners have is that they have strong Mar 18, 2021 · 6. Your AC might not be cold enough due to: Problems with the blower motor, condenser, or evaporator. 8 (without solar roof) AC blower not working and the following codes found by VCDS: 01273- Fresh Air Blower (V2) 02023- Supply Voltage for control module for fresh air blower lower limit exceeded 01844- control Feb 10, 2022 · The most common causes for AC fan blower motor not working in Audi A6 are blown fuse, bad relay, resistor or control module malfunction and faulty blower motor. Also, all doors must be closed firmly or it is disabled. This prevents damage to components and keeps the car from moving on you once you start to jack it up. Nov 14, 2022 · Corner suspension loses ride height after parking. Sep 29, 2020 · VW Audi Forum - The #1 Volkswagen (VW) Forum Dedicated to the whole Volkswagen (VW) Group > Model Specific Sections > Audi > A6 - S6 - RS6 > Audi A6 - C7 Forum - 2011- 2018 > Question Air Con not working - Fault Code U111300 Sep 19, 2016 · If your C7 has Four Zone Climate Control, there’s a way to continue to circulate either cool or warm air for about ten minutes after you turn off the engine. I parked my car had lunch at a restaurant afterwards I turned my car on and and while driving home the AC started blowing very cold 2012-2018 Audi A6 (C7/4G) System Wiring Diagram and Component Locations. A6 (C7 Platform) Discussion Discussion forum for the C7 Audi A6 produced from 2011 - 2017. But in all the enhancements to the vehicle, the Audi engineers seemed to neglect perhaps the most important aspect - ride quality. AC should come on automatically when Auto is activated, and you would only use the AC button to turn it off, which would cancel Auto mode at the same time. . The presentation of the car took place at the North American International Auto Show in Detroit. Doesn't seem right to me. If the CC is set to ‘Auto’ warm air does not come out of the rear vents, it only comes out of the floor level vents as @Daggerit stated above. If the Climate Control Module is failing, that should trip a DTC, which in turn would tell you the possible items to check for a defective part and/or wiring issue. Clear the Rear HVAC faults using Vag-Com. Try increasing the fan speed (which will disable the Auto), and then press the middle vent switch and see if air comes out the middle vents. Received 99 Likes on 44 Posts. If there is no air flow or reduced air flow from the vents on your Audi Q5, bad blower motor could be the culprit. Hi guys, My headlights not working it states a bulb is blown, but it’s not the bulbs, I was told it’s a ballast, but purchased a ballast and that doesn’t seem to be the problem either, it was initially one light not working,, but now after a guy Jul 22, 2016 · 4. Part No SW: 4G0 820 043 H HW: 4G0 820 043 H. The most common reason for your Audi A4’s AC not blowing cold enough is low refrigerant levels, followed by a dirty evaporator or condenser issues (bad or clogged). Free Online Audi A6 (C7/4G) 2011-2018 Workshop manuals + Wiring Diagrams in Pdf. 06-20-2015, 01:50 PM. Freon leaking due to a bad hose, o-ring, or seal. Jun 9, 2012 · Likes: 1. W/O PLUG-IN HYBRID. The third brake light works and the emergency flashers work up front but not in back. Reply Like. Aug 21, 2023 · Audi A6 Club ; Audi A6 (C7) Forum ; Air Conditioning Fault Air Conditioning Fault. 0T cooling/AC fans stopped working - Fuses? – 12-07-2016, 10:20 PM. When you jack the car up, the suspension will still drop down to its fully extended Feb 3, 2019 · Feb 4, 2019. 0TDI (245). Aug 12, 2021 · Operating temperature of the engine. Cabin air filter captures most of the dirt or other airborne particles, but some escape and fall on to the evaporator. Oct 22, 2022 · The heater may stop working in Audi A6 due to low coolant level or air in the cooling system, clogged heater core, bad thermostat, faulty blend door actuator, bad water pump, dirty cabin air filter, bad blower motor, or HVAC control unit malfunction. The part itself cost around £170 (part is 'V159 control motor' for the driver side). Just wondering if it's the Compressor (35626GV) that's faulty or whether it's HVAC heater box flap positioning motor (4F0820511A) faulty. One filter - the "Preliminary Filter" is in the cowl under the hood. Mar 18, 2021 · 6. Aug 2, 2017 · Audi 90 / 80 / Coupe quattro / Cabriolet - air conditioning not working - I have a 1998 audi cabriolet, and my air is not working, I just had it recharged at the dealership, and it was working fine, but a couple of days later, it just blows hot air, the compressor comes on when I turn the air on but no cool air. So it has dual zone AC but i set them both on let's say 20 degrees and set the fan on medium blow and use the front airvents. Jun 4, 2018 · If your AC blows cold air while you are moving but the air heats back up when the car is stopped, it could possibly be blown cooling fan fuses. The AC on my 2017 Q7 (25,000 miles) stopped cooling a couple of days ago. May 24, 2019 · Air Bag light on while cold. Jan 4, 2021 · The fourth generation of the Audi A6 (C7) business sedan was launched in early 2011. On 5/10/2022 at 1:39 PM, Etch said: The mechanic called today and said he disconnected a cable to the ABS unit and reattached it, and all the warning lights went away. CONVERTIBLE. Aircon or heating load. Apr 23, 2019 · Hello all. Cost around £500 for diagnosis, fit new condenser and re-gas. 04-29-2008 07:27 PM. Unlike the seat heaters, my understanding is there is no cooling element per se to the design in the A6 Prestige, only air movement to cut down on dampness. Feb 1, 2017 · The A/C condenser fan was not functioning. The most common reason for your Audi A5’s AC not blowing cold enough is low refrigerant levels, followed by a dirty evaporator or condenser issues (bad or clogged). Coding: 3601000834. wt tu db rw gd yy qm qf dp dt