Audi a3 ac button won t stay on. I really don't know where to start.

Another option is to download a silent mp3 track and set it to repeat track. If I press or held on the ac button, the light comes on, but no cool air. There's a low pressure sensor and a high pressure sensor on the AC, if either of those are triggered the compressor wont engage and the AC will refuse to come on. My favourites Oct 16, 2016 · Sounds like an AC fault, light will go out or not come on at all when different issues arise (low or no gas, broken or failed compressor etc. Hi, I have moved this to the correct section. #1 · Jul 23, 2016. 5%. Finish the process by shifting into the tiptronic shift gate to release the button to the shifter and release your key from the ignition. There was a message something to the effect of climate control not active push ignition button to activate (not an exact quote). As you can see In the video it just drops even tough I keep my foot steady. First Name: Carl. Q7 MKII Discussion - 2021 q7 AC issue - I was rinsing some bugs off the front of my new Q7, left the car running while I was doing so and when I got back in the AC was blowing hot. It happens about 80% of the time I drive when my AC is on but the SA tells me they cannot hear anything when they drive it. When the HVAC is on and the AC is running, if the car meets all the parameters for start/stop to activate, it will. If I turn on max cold, it sets the temp to LO. Aug 1, 2022 · Remove the driver side undercover, disconnect the 3-pin harness, and measure continuity with a multimeter between each pair of terminals 1-2, 2-3, and 1-3. Location. Posted July 15, 2018. The red light then came on as normal. TT (Mk2) Discussion - 2012 Audi tt AC Light goes on then off - My 2012 audi tt will not blow cold air. Mar 9, 2021 · The buttons on the Audi A3 8P model seem to be very easily damaged and the surface coating wears off in many cars. Mar 2, 2017 · Hello. Feb 14, 2024 · When I try to turn on the AC, and press the AC button inside the car, the button will not stay on. Afternoon all, Girlfriend has a 2023 A3 and the MMI screen isn’t turning on at all. I've tried a combination of all light settings and none work. Mar 18, 2021 · Audi A5 – (photo by Audi) The most common causes that hinders normal operation of air conditioning system on your Audi A5 are dirty cabin air filter, refrigerant leak, dirty or clogged condenser, dirty or clogged evaporator, bad blower motor, defective compressor, faulty blend door actuator or any fault in the electrical system. I had something similar after performing a reset in the HVAC module. 25 Posts. 8T Starts, Won't Stay Running/Idle. Secure the hood in an upright position. Oct 8, 2017 · So we push the button and it turns on and then off immediately. Verified the compressor was NOT engaging and went to work on the googles. # 5. This video shows how to repair the buttons Oct 15, 2012 · Econ red light on = AC is off. If the hood falls while changing the Dec 4, 2023 · Put your car in park. It was working perfectly fine until I turned off the car for 10 mins. So I’m getting; Address 08: Auto HVAC Labels: 8Tx-820-043-3Z. Jul 6, 2009 · Audi A5 / S5 / RS 5 Coupe & Cabrio; Audi A6 / S6 / RS 6; Audi A7 / S7 / RS 7; Audi A8 / S8; Audi Q3 /Q5 / Q7 / Q8; Audi R8; Audi TT / TT-S / TT-RS; Other Audi; Audi e-tron; Technical Discussion. e. I believe the cost for this switch is under $100. Feb 23, 2009. I live in Minnesota and bought it in the dead of Winter. Sep 14, 2019 · Your engine temperature sensor is responsible for relaying your engine temp to the ECU. Locate the hood struts that will need to be replaced. NULL. Dec 15, 2011 · Audi Original "S" Cars. A4 (B5 Platform) Discussion - Econ light won’t go off - I couldn’t figure out how to get the ac to kick on. 9 2007 model. A new condenser is £730 from Audi. Drove it very easy for a couple days with the leak until I had time to find it. so the 1st step is to visit a AC recharge shop to get the system drained and then refilled and see if this helps. Troubleshooting OBDII/ODIS tool returns DTC code B10C221 - Sensor for refrigerant pressure and temperature, lower limit not reached. I have seen several posts about this problem but have never seen any solutions. You can unplug each fan and test to see if brushes or the low speed is the culprit. 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 May 3, 2018 · Not sure what you mean about the code to deactivate. 0 TDI (170) ‘09’ plate. Yes, the MMI system is actually really sensitive to either extremely hot (or cold) temperatures. Audi Year: 2016. •Sun sensor control adjusts the climate inside the vehicle according to the solar radiation entering the interior, thus ensuring the right temperature. Hi, John when the econ light is on permantely this means there is a pressure fault in the system this could be caused by a leak in system and its lost its pressure or the high pressure sensor is faulty or the compressor is faulty unfortunately there is no easy way of telling a good main dealer should be able to Mar 1, 2013 · 1. Is there something I’m missing here? I tried holding it in but Feb 12, 2021 · And once it turns off, it won't turn itself back on. If not, the low speed aspect is burned out. Jan 2, 2024 · Audi Model:: A3 (8Y) Audi Year: 2023. When we tested the A/C, it seemed to be working fine, but looking back, that might have been more to do with the ambient temperature. Jul 29, 2019 · Check the condenser to see if it’s blocked by debris. The code is telling you what to troubleshoot. The system might be getting too hot. Check the USB connection. When I press the 2 unlock buttons (door unlock and boot unlock buttons) on the key Audi A3 2. nothing. When I press the Econ button, the light goes off and the second I let the button go it comes back on. I really don't know where to start. Aug 5, 2003 · The ESP light would come on a few seconds after starting the car and stay that way all the time. Received 1,069 Likeson743 Posts. Crypto May 26, 2018 · May 26, 2018. Hi There, I have an audi a3 sportback tdi 1. The A/C button won’t stay on therefore no cooled air is being created. Aug 11, 2016 · Since i bought my audi a3 2. 8 Manual Sedan with 130,000 miles. Audi had to perform an update in order for the Jun 27, 2022 · 3. Posted June 29, 2022. I thought it was the AC module, so I ordered one used one. That's how all three of my A5's have worked, including both pre and post FL. My Audi A3 saloon 2020 AC button on the drivers side is not working when I try to increase the temperature from 16 degrees. I have a C7 A6 I'm in the process of My Audi A3 saloon 2020 AC button on the drivers side is not working when I try to increase the temperature from 16 degrees. 2) do an inspection for leaks (using dye) 3) recommend replacement of the leaking parts (assuming that there are some) 4) discharge the system to replace parts. 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). On a road trip to Newcastle last April I turned the A/C on and. Once the temp gets so hot, the ECU commands the radiator fan to come on. There’s always a solution. Tags. Jun 23, 2004 · If you turn on the key, turn on the fan on the dash, and press the AC button, both fans out front should come on. I’d like to have the steering wheel heat on the quick menu. Turns out it was empty. Oct 12, 2022 · This is the button that syncs the driver and passenger ac temp and fan speed. My classifieds account. Turn on the air con (i. Because of the multiple charges, it can get expensive. Auto mode won't turn it on either. May 9, 2021 · The A/C is Blowing Warm Air: A failing compressor cannot pump refrigerant through the system. Let’s get this problem sorted. If the cooling system works better on the highway (where fans aren’t needed), your A3 may be having fan issues Jul 14, 2022 · To get the car into its deepest sleep: 1) roll up all the windows and close the sunroof; 2) stop the car, get out, and lock all the doors using the key fob. AC System Not Blowing Cold Enough. Awesome car, but just noticed the AC won't turn on. The fault codes detected meant the ESP sensors were not communicating with the ECU. Ran a VAG diagnostic and it said: "Fault 00256 - A/C Pressure/Temperature Sensor (G395) 014 - Defective". You should see this fan switch on and off. Current- A6 C8 40 tdi quattro s line Daytona Grey. Have a friend hold up the hood of your Audi. Sep 16, 2022 · If there is a leak in the compressor, it could also cause the clutch to stay engaged. I have changed the battery, in the remote fob, but it still won't open the Jun 4, 2019 · Usually that’s a result of component problems rather than loose connections or mold accumulation. Just took a look, I'm back to an evaporator output of 2° - 3° C when the car is cool and the blower isn’t running too fast. 05-12-2003 06:21 AM. . I'd agree the next step is check the Freon levels as the pressure switch on the receiver will not allow the pump to stay on if the freon level is too low as it could damage the pump. If you turn off the MMI it will remember that between restarts but that is a bit drastic. Same as sync, it’s there sometimes, others blank. It happens roughly every 700 miles, but it really depends on driving style and city/highway use. This is normal for all TDI models. Paid $200 instead of the $900 list price. Joined Feb 13, 2023. exit ECON mode if it is on) Identify which fan is running (ensure the engine is cold so the cooling fan is not on) Get someone in the car to switch the ECON button on and off. if it doesn't then I'd next replace the AC Feb 24, 2004 · Turned it back on at the dashboard and have had cold air now. Apr 5, 2016 · Step 1 – Check your freon. Sep 12, 2012 · Likely a slow leak. #3 · Jul 5, 2023. I have auto scanned the system and no fault codes occur under the air con system. Electronics; Engines; Wheels & Tires Discussion; Performance and Tuning; Suspension Tuning Discussion; Brakes Discussion; General Car Discussion. Charging at my office with a wall-mounted, hard-wired Clipper Creek charger. You’ll need to locate and test the engine temp Feb 11, 2020 · Feb 13, 2020. On 6/28/2022 at 11:22 AM, Stevey Y said: Hi I got the info from the garage I use as my system needs a recharge, we have known each other for eighteen years and I asked why he had two recharge units and three lots of different gas, he Aug 7, 2021 · 01-15-2007 10:07 PM. Jun 29, 2012 · Front of car (bumper cover) had to come off to access. 0tdi with 137k Jan 6, 2022 · Cheshire. I have just bought this car, this issue is driving me mad. It just won’t Feb 7, 2023 · Hi guys replaced my air con pressure sensor (off ebay) today now my air- con button won't stay on, just turns off after a let go before a was getting code 00256 Anyone had this issue 2013 2. Cost quite a bit, around 600-700 if i remember rightly, bumper off job. Auto Apr 4, 2019 · The AC of my 2009 Audi A4 B7 2. Jun 2, 2016 · Hello guys, I have a 2013 A6 3. Good luck! Oct 26, 2017 · Location: San Francisco Bay Area. Mar 14, 2015 · 2009 Audi R8 V8 Coupe R-tronic. This will allow you to enter the reset mode. 01592 Air quality sensor. May 19, 2009 · 1) recharge the system. Rotate the left-hand knob one full turn. Jan 24, 2014 · It will run when the car is on and can last 5-15 minutes. If the ignition was not the problem, then continue to Step 2. Found out it can’t be in Econ mode. The system knows if the AC is on or not. 0 tdi 56 reg, ive had the econ button stuck on and whatever i do it wont turnoff. It was also corroded which didn’t help. Posts: 7,381. The B8 works what ever the outside temperature as its not just about chilling the internal air but also drying it out and on winter days its excellent for clearing the windscreen. Aug 11, 2023 · The high-voltage battery in your Audi is the heart of the vehicle. #3. Took it to 4 different shops including Audi dealer. Audi Model:: A3 S line cabriolet 2 L TDI. No issues otherwise with the lights. I have recently purchased a 2007 Audi A3 2. A very common problem that occurs is the air conditioner stops producing cold air. #38 · May 7, 2023 (Edited) For those of us who do not normally take our cars apart, here are some photos of where to find the AC Pressure Sensor on a 2009 R8 V8 UK (RHD): This is behind the left (port side) headlamp unit, which I have removed. Limped it home by keeping a little throttle on it all the time. Audi A3 2. ). The blowers were fine but everytime I pressed the A/C button, the red LED came on as I pressed down on the Mar 23, 2016 · Step 1 – Press "Trip Reset" button and start engine. The car drives fine. Share. The dash light comes on when you push forward to show that the lights should be on, but nothing. Press the lock button twice within five seconds to also turn off the motion sensors (Ferry Mode); Keep the key fobs far from the car and do not use your MyAudi app for at least three hours. I have just bought a vagcom system and dont have much knowledge of how to use it. Press the VSC button one more time and your traction control system will reset. /. Apr 8, 2016 · For a simple (and possibly temporary solution), go ahead and manually disengage the shifter by shifting into drive. Unfortunatley my car in no longer under warranty and It is very difficult for me to get to a dealer. When Im driving with the HVAC off and the windows down, the start/stop will stay stopped until I lift the brake no matter how long. Posted January 2. Does anyone know what it could be? It didn't have this problem a week ago. Nov 16, 2010 · Hello. A few weeks ago I turned it on for the first time in a while. 5) recharge the system again. Mar 1, 2013. Jul 23, 2016 · 48 posts · Joined 2015. clb. Pull the knob located on the right-hand side of the instrument cluster (trip reset button). At first, you may not notice the difference, but over time the air will get warmer. Oct 14, 2008 · 2001, 2002, a4, a6, audi, bottle, cabrio, corrado, delete, engine, fan, fans, overflow, shut, turn, vr6, wont. My wife had this on here A4 and I am sure it was a sensor which was replaced. Push and hold the Sync button to return it to the preset settings. 2 independent German car garages both quoted £720. •Indirect ventilation makes for a pleasant all-round climate. the battery did die for a few days before but charged that and now the radio doesn't work. Jan 21, 2020 · Tony63. My mechanic says that it's not ON even if we let the button pressed. Doesn't seem right to me. Reply Like. Standard message on the dash saying ‘initialising entertainment. I don't think I've noticed that, but sometimes it seems I have to adjust the temperature **** up or down a few degrees for it to kick in 100% at the set temperature (even after the car is up Jan 18, 2023 · I've had similar issues where the light won't stay white/off and so the cable stays locked. The red light on the button would not come on. When I start the engine the air con wont work neither or warm air, once I have been driving for about 20 minutes it suddenly starts. Check to ensure that the electric fan over the condenser is engaging. As mentioned above, AC stands for air conditioning not air cooling. There's no key hole in the boot door either. My AC stopped blowing cold air 10 months ago. 8. This is the condenser fan. I had the ECU replaced at a fraction of the cost as a semi-guarantee treat by the dealer. Oct 4, 2022 · If voltage goes to the blower motor, it’ll need replacing. You may have a leak. Jun 26, 2008 · Turn on the engine. 2. When you hit the 3 dots in the climate cluster, at the bottom, you should see a pop up menu appear. Without the refrigerant, the system is unable to cool the air. Ensure the lightning cable is correctly inserted into your iPhone and A3’s infotainment system. If there’s no voltage, test the resistor (YouTube). Same thing happened to me 3 weeks ago with my 2013 A6. Control Module Part Number: 8T1 820 043 AC HW: 8T1 820 043 AC. SOLD 10 V10 Coupe, Ibis White, 6 speed manual, Capristo, Carbon Blades, Carbon Engine Bay, Carbon Interior, Alcantara Headliner, Recaro Wingbacks, OZ Ultraleggera HLT's, Maxton Splitter, RS style grille. Took it in, waited, 90 minute warranty repair, all is fine now. in that case try resetting the ECU by disconnecting the battery cables and clamping them together for 10 mins. The hood latch release is located under the dashboard on the driver’s side. This is the clock control, and it, too, is located on instrument cluster. Freon leaking due to a bad hose, o-ring, or seal. 6l 2013 model. An air conditioning system, using several components, includes a compressor to pressurize a chemical called freon, and drastically lower its temperature. I actually already did some digging and found out that it could be: - Blown fuse (I'm going to check this tomorrow can you tell me which fuse number I should check?) - Low gas level - Faulty pressure sensor (g65) Mar 25, 2017 · AC button won't operate. what could be the pro … read more Joined May 3, 2009 Location Plano, TX TDI 2008 Touareg V10, 2001 Audi TTQ Roadster TDI 6-speed, 2005 Jetta Wagon TDI 6-speed Jan 30, 2020 · As above, or just turn radio down to lowest value. (Press and hold the volume button till it says ‘entertainment off’. It was at 21 degrees from the day before, when I tried to increase the temp the button clicks but the digital readout 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. loss of pressure and refrigerant coolant which meant it wouldn't work. 2017 Ferrari 488 GTB. First Name: Michael. 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. When I say it won't work it only works in one direction - down. The system usually has an interlock to prevent the compressor running with low or no pressure to protect the compressor pump seals. The last time I drove it it started idling really rough and shut down on me at idle twice. This discharges any capacitors / memory within the ECU and around the car so ensures all memory settings Browse used cars. When I try to hit the A/C switch the light turns on when the button is held/pushed as soon as let go the light turns off. Almost always can resolve by some combination of locking and unlocking and multiple pushes on the fob. when i turn the power on the radio doesn't light up or anything. Nov 29, 2011 · 1. It was 9 degF (-13 degC) outside and Hello, today I didn't pass emission test with my Audi A3 because it can't stay at 3000rpm. Econ light stays on after engine starts and does not turn off after pressing the button. . On my 2021, with the AC enabled if a traffic light is long the icon will switch from (A) to (A) with a bar through it and the engine will then start up. After returning, the fan came on, but the ac light would not. It will turn on while being pressed, but as soon as you let go of the button, it will turn off. Basically, it was working fine - air blowers normal and then the air flow turned ice cold when I turned A/C on. Nov 26, 2017 · Air con not working. Mar 6, 2011 · The whole A3 heater control is a mess imho ! why they couldn't use the A4 system where the A/C has an on/off button and a rotary knob for setting temp rather than having to push a button 20+ times to go through the heat range is beyond me !! one of the draw backs of running a 8 year old design designed by an idiot. Feb 21, 2023 · Check the USB port, Inspect the lightning cable. I tried recording the sound on my phone but Jul 15, 2023 · The OP is not getting shut down when the (A) icon is displayed. 8. A4 (B5 Platform) Discussion - radio wont turn on - i check the fuse and its fine. Remove both battery leads from the battery then use a nut and bolt or G-clamp to hold both battery lead terminals together. Usually, there’s only one port, and the rest are for charging a device. Ensure it’s plugged into the port Audi has designated for CarPlay. A leaking compressor will not be able to build up enough pressure, which will cause the low-pressure switch to keep the clutch engaged. Audi Model:: A3. Yep, completely normal. Jun 4, 2018 · AC was blowing ice cold as normal, stopped at home to drop some things inside and left the car running in the driveway. Jan 6, 2022. Audi A3 / S3 / RS 3 - Fan won't shut off - I did a forum search and found a few hits, but nobody posted follow-up to say what the problem turned out to be. If there is no continuity in any of the pairs, the high pressure switch is bad and needs to be replaced. The other buttons on the panel works fine. Mar 28, 2016 · Step 2 – Check for overheating. Location: Manchester. Aug 9, 2022 · Aug 9, 2022. Each plug has three connections. You don't have to have Auto turned on to have the Air con on. Jul 5, 2023 · 6744 posts · Joined 2016. If your A3 has a bad engine temp sensor the radiator fan won’t know to come on, because the ECU won’t know how hot the engine is. Let me guess the AC button only lights up when you press it? You might need to perform first run on the compressor (with the engine running). If your Audi e-tron won’t charge, it’s, without a doubt, a major problem. Decreased Airflow: The air coming out of the vents may be cold, but the airflow is not strong. Location: Cheshire. [13] Refer to your manual to identify the location of the VCS button. I did specifically ask Audi to review/check the air con system/hoses etc during its inspection and it came up all fine reportedly so this is a bit of a shame. All auto on means is the AC control unit controls fan speed and air direction flow to maintain the temp you set on the AC unit. I did note that if the ignition is on accessories, the air con light stays on, soon as you turn the car 'on' though its off. Likes: 73. My car is an Audi 3 8v convertible S line if you leave the boot open the roof will not close it comes up please close trunk lid I hope this hope I hope this helps you there must be a fault on the car or the sensor has The Audi A3 I have is the SE TDI 1. Nov 4, 2016 · Audi A3 2. It blows perfectly fine but its coming out warm/hot. I did a scan on VAG and no faults came up. May 11, 2020 · If you've got 4-Zone Climatronic you have two Air Con evaporators and alot of connections it could leak outta. Sent from my iPhone using Tapatalk. Off switch red light on = Econ + AC are both off. Author. #1. The system has an auto shut down so it won't harm other part and runoff lower pressure. My AC is not blowing cold and my ac compressor is not engaging. The issues started as a simple boost leak. Aug 19, 2013 · Turned it to low and still nothing. This morning with near freezing conditions I put the cars climate control on to find the master/drivers side temp controller won't work. #2. Just started to experience a problem with the air con which has me stumped. I’ve been a mechanic for 25+ years. With the rising temperature, I Jun 1, 2018 · 1. The high beams flash, but won't stay on when you push the stalk forward. The PCM monitors the voltage, when the A/C clutch relay is closed(#34), if the PCM does not detect 12 volts, after it has commanded relay #34 "on". May 5, 2021 · I have 1998 Audi A4 quattro 2. Sep 13, 2022 · PT: AC Not turning on! Hey guys, I'm new here! Wanted to find help regarding a problem that is happening in my old Audi A4 B5 8D0 1995: When I press the AC button, it won't stay ON. 2022 Toyota GR Yaris. During a three hour drive yesterday, I probably had to touch the recirculation button over two dozen times to not smell the nasty outside air. It just won’t Feb 7, 2016 · 4658 posts · Joined 2010. Alternatively, you can “pinch” your two fingers on the climate display to quickly sync the temps. Feb 9, 2018 · It turned out it was a lower pipe connected to the air-con radiator. I did some output tests and I got the following results with the car stationary and engine running and the econ button Feb 22, 2024 · Open the hood of your Audi. 0 TDI Quattro (4 door) and the boot door won't unlock or open. All of them told me it's the AC compressor, fix would be anywhere from 1k to 1500. I went out today on my 2014 A3 tdi sline (car is new to me) when i tried to use the air con it just doesn’t work the light in the bottom doesn’t stay on, could this be just regas or the more expensive repair? I contacted the dealer who sold the car (not audi dealer) all they say it’s nothing to do with them as they gave May 18, 2018 · Q7 MK 1 Discussion - Econ button stuck in "On" mode - Hi! I recently bought a 2007 Audi Q7. That you have lost air con compressor pressure, the gas may have leaked out together with some compressor oil it's dissolved into. Easy fixed Got the Ez Chill and gauge pressure hose from Halfords for £60Step 1 : connect the dispensing hose only; and squeeze the handle to release all the Nov 11, 2023 · yup just learned of this. 0 home tonight, CEL came on and the fan runs at very high speed. As above or maybe the HVAC control unit itself. My remote key fob locks all 4 doors, including the drivers door, but although it opens the 3 passenger doors, it will not open the drivers door? I have to use the key to open the drivers door. You can find one on iTunes Store. In 2011, many of the models with the MMI interface faced an issue where the display would not function due to this hardware safety. it did not solved the problem. Business, Economics, and Finance. The surrounding air then also cools, and in turn keeps you Jul 6, 2020 · Just picked up a 2015 S4 Technik 6MT. you get a code P1546. After lurking through past forums and youtube videos most problems related to this seems to be the G65 sensor even if it doesn't show up on a scan. 1. hi all, Just having a problem with my air con (2013 A3). Jan 20, 2012 · The automatic air conditioning then switches to air recirculation mode and also filters the air. Two minutes later we get back in and the AC is “on” but not cooling/blowing ambient Charlotte NC lava-temp summer air. Your AC might not be cold enough due to: Problems with the blower motor, condenser, or evaporator. Please wait…’ screen never turns on and this message just seems to keep spinning around between the clocks. Also when I press recirculate button on temperature control it would not stay on. Release the knob. 1 shop told me the compressor may be able to be fixed for less than a new compressor but if that's the case Jan 15, 2022 · 01087 Basic settings Not carried Out. If you park the car during regen, it will shut off but your exhaust temps are 1472 F, so the cooling fan remains on. GameStop Moderna Pfizer Johnson & Johnson AstraZeneca Walgreens Best Buy Novavax SpaceX Tesla. If your condenser has taken damage or is clogged up, it can’t remove the heat from the refrigerant. #2 · Feb 7, 2016. The only way I can open the boot door is by using a screwdriver to manually release the catch from inside which is a complete pain. Vacuum leaks. Feb 22, 2009 · Location. Top reasons your Audi e-tron won’t charge include: Charger problems; A Timer is set May 21, 2008 · Here is what I know for AC troubleshooting; Please help! 2000 Audi A4 2. Or, the brushes are shot. An example of an Audi hood strut is shown on the pictured Q5. Issues with the compressor or compressor clutch. Car still under warranty. To check for a leak, you can use a UV light to look for any refrigerant leaks. Jump to Latest Follow Audi R8 V8 manual R8 V10 R-tronic 2012 with Black Optic package from Audi exclusive Ferrari 458 Italia yellow May 3, 2018 · Reply Subscribe. I have measured the high pressure sensor and it reads 4. On my 2021, if the (A) icon is displayed the engine always shuts down at a stop even if the air conditioning is running. Shortly afterwards the red light on the A/C button goes out and won't come back on. Yesterday being the hottest day of the year, my ac decided to not work. Apr 23, 2014 · I have a 2007 Audi A3 2. If there is a leak, you will see a bright Nov 29, 2010 · Joined Jan 30, 2008 Messages 18,708 Reaction score 909 Points 113 Location Glenrothes, Fife, Scotland Re: Air conditioning won't stay on. On Friday, none of this worked. 63 Post(s) Re: AC Light won’t stay on – 06-04-2021,09:27 AM. Audi Year: 2014. I press the AC button and the red light will come on, and stay on the you continue to hold it, but will turn off the moment you release the button. 0T with a water flowing/whistling sound that comes from the front middle vents when my AC is on. I have the temp on both sides set to LO, no light on the AC button. Driving my 06 2. In most models, it’s next to your gear shift. Auto red lights on & Econ light off = AC on. These are most likely related to when I changed the evaporator a few years ago but I don't believe this would stop my AC from working. Press and hold the VSC button for 5 seconds and the TRAC OFF and VSC OFF lights should both come on. As soon as I raise it to somewhere in the 60s, it turns off the recirculation. 0l TDI Quattro (4 door). It just won’t Nov 9, 2005 · A4 (B6 Platform) Discussion - Air conditioning stuck on econ mode - Hi, I have a 2002 A4 which seems to be stuck on econ mode. 05-12-2020, 04:31 PM. Reply. May 7, 2018 · May 7, 2018. Cars going in for a few issues this week and will add it to the list. If you press the A/C button the red LED lights up as you press it but as soon as you take your finger off the button the light goes out again. 0 TFSI S-Line convertible stopped working and the ECON button won't turn off anymore. I assumed it the air con has was empty so I had it toped up. It is especially noticeable when the radio is off. May 23, 2010 · Not sure why you want to jumper the pressure switch, or mess with the fan relays. Nov 2, 2018 · Audi A3 2006 SLine Sportback 8P0 Hi, A couple of months ago, I discovered that when I press the HVAC air recirculation button it lights up red but as soon as I release the button it goes off and as a result I am unable to prevent fumes being sucked in from outside traffic etc. Leaving the AC on in the winter or when it rains will keep the windows from fogging up for example. cf zt sf gd uy pp pq nh il ke