Audi q3 fan running after engine turned off If the engine is particularly warm, a fan will run after shutoff as well. 5 min later my wife comes in and says it sounds like your car is still Jun 20, 2013 · When she came home and turned the car off, the fans came on a moderate speed about 15 minutes later, stayed on for a few minutes and then shut off. I did not wait for the engine to turn off (waited 5 minutes once) but instead got back in the car and turned the ignition on and then off again and the fan stopped. Sep 10, 2012 · The Fan has to run after you have switched off the engine in most cases, because it is also necessary to cool down the Turbo of your engine to. Aug 23, 2018 · Audi A5 / S5 / RS5 (B9) - Fan running after engine shut off - So I noticed that the cooling fan ran for a few minutes after I turned the car off today. Is this normal? Curious how long it will run when temps rise or more spirited driving occurs. Jan 29, 2020 · So the cooling fan running after the car is turned off happened to me for a second time today. See full list on cartriple. 6 TDI yesterday (may post pics after this snow has cleared) and I noticed after driving 40 mins yesterday to a colleagues house after I turned the engine off and got out the car there was loud fan noises coming from the engine. Oct 7, 2016 · Yeah, the fan noise is normal after shutting the engine off, either from a normally hot engine or from a recent DPF regen. This is an 2002 A6 2. Mar 21, 2013 · Q7 MK 1 Discussion - Fan Running on Q7 when car is OFF - So I have a 2013 Q7 TDI. Coincidently it started doing this after I replced the ECT sensor with the new green sensor to clear a CEL. I drove about 8 miles out to a friend's house (80% freeway) and when I turned the car off the engine fan (not sure if it was the radiator or auxiliary fan) kept running for 30 seconds. 5 months ago, we had a sudden loss of coolant while driving. 2015 Audi Q5 3. Audi recommend that you simply take the car over 40mph for 10 minutes to complete the regeneration. I don't remember if it had this noise or not before that. About 1. I am turning in the car next week when the lease is up, so I am not going to do anything about it. Jul 17, 2011 · Q5/SQ5 MKI (8R) Discussion - weird noise after turning off q5 - we have a 2011 3. Radiator fan stopped. I have never heard it running before today. 5) A4 2. I've noticed that on a couple of occasions in the last week that the fan has remained on for around 5 or so minutes after I've turned off the engine, after only short journeys (less then 15 minutes and not caning it!). It lasts for about a couple of minutes. Jan 9, 2008 · A4 (B5 Platform) Discussion - Suggestions? Auxiliary/Aux Fan ran after engine turned off - I have a 1999(. Aug 7, 2012 · About a week ago it started to run the fan for an extended time after the car was off and the key out of the ignition. Nov 4, 2008 · The fan on the right, or passenger side, is the Auxiliary fan, and is controlled by the A/C controller, used to cool the A/C condenser. This is because the engine needs to cool down, and the fan helps to remove the excess heat. In the case of an Audi A3, the fan staying on after the engine is turned off can be due to several reasons. If it did not do so, you would need many Turbo replacements in a few years. I've just bought a used 2017 Audi A3 2. 0 TDi 185bhp Black Edition, ita only done 39k. Feb 18, 2020 · Audi A5 / S5 / RS5 (B9) - Cooling Fan Running after car off - Hi all, I'm having issues with my 2018 S5 SB/ Last night, this morning and this evening the car cooling fan would continue to run for 5-10 minutes after car turned off. The outside temperature was around 55* and I wasn't pushing the car hard. If you have a big and small fan configuration it is in the big fan housing. After turning the engine off I heard a whining sound inside Feb 3, 2001 · This is to help cool the turbo and protect the longevity of its bearings. Jan 24, 2014 · A6 (C7 Platform) Discussion - Cooling fan staying on - Came home from work tonite and pulled into garage - as soon as I got out of the car and shut if off, I was hit with the smell of coolant and the sound of the engine cooling fan running. It was cool out, and I had only driven about a mile. Finally I went out and turned the key to the on position (never starting it) and it stopped it. 5 min later my wife comes in and says it sounds like your car is still running. I called the dealership, the adviser asked if any Aug 9, 2021 · Audi A3 / S3 / RS 3 - Fan Runs After Turning Off Engine - Hey All, I'm new to the forum. One common reason is the car performing an active diesel particulate filter (DPF) regeneration cycle, which is normal for diesel Audis. Feb 25, 2022 · Audi Q8 - SQ8 engine cooling after turn off - New SQ8, intermittently fan will blow for a few minutes after turning off the engine. Edited by: audidriver4ever its pretty common for a fan to continue running after the car is shut off. This never happened on my BMWs, but searching on google looks like it is normal on Audis? Surprisingly it wasn't even hot today. These went on for a couple of minutes. Stopped and checked coolant levels, and they are in the normal range. 0T (gas, not diesel). 2012 Q3 50,000 miles. Audi A3 fan stays on after engine off. I believe the fan runs because of the faster rate energy is being pumped into the battery to protect from overheating. 0 TDI ("Progressiv" + S-Line, Scuba Blue ) - Mar 2, 2016 · I collected my new A3 1. I pulled into the garage this morning and shut the car off, I noticed a fan running pretty loud from the front engine area, car is still pretty new so no big. My car was in the body shop for over a month. Dec 15, 2011 · Yes it is normal for the fan to run after shutting off for a few mins until temp drop below 212, however a bad fan controller will cause the fan to stay on indefinitely. The time it runs, is dependable off your engine temp and or driving style. Had just driven 20 miles from work with temp < 15 degrees, so no reason I Dec 15, 2011 · This occurrence happened twice to me tonight. I could hear the engine running loud while I was driving it. 7T. I read from the manual that it is expected. Do you guys also have this happen? Mar 30, 2014 · The biggest giveaway that a DPF regen is in progress is the idle speed rises from 800rpm to 1000rpm. Just want to May 29, 2020 · Turned the ignition on, fired up the engine, no warning lights so turned it back off. Is it a easy thing to find and change myself? Sep 12, 2018 · I've had my s4 for about 7 months now and almost everything after turning the car off, the fans stay running for what i'd like to say is 1-3 minutes (different everytime). However, if the fan is running longer than a few minutes or seems to be running abnormally loudly, it could indicate an issue with the cooling system. I've noticed that even if I've done a 15 Mile Trip or 2 Mile Trip, the Fan runs between 5 and 10 Minutes after i turn off the Engine. I don't recall this happening before, and have owned this car from new. I've got a new Audi A6 Avant Ultra S-tronic, which I've had for 4 months. In itself, could have been 'one of those things' but coupled with the other issue posted in 'electronics', I'm starting to get a bit concerned about intermittent reliability. The pump runs even if the car wasn't started if you turn the ignition on to roll down a window, for example, but don't run the engine, the pump will still come on when you turn the key off. I have noticed on a few occasions that after we turn the Q on and either turn it off right away or pull it out of the garage and into the driveway, a weird hum / moan like noise comes from the Aug 31, 2018 · Hi guys, just wanted to double check on this, I've got a 2011 a3 2 litre diesel just brought my car home after a short 5 mile drive and after switching the car off the fans were still running very loud, which I'm aware is normal to cool the engine however I waited a good 5 minutes and they were still going loud, so I restarted the engine and Jun 2, 2009 · Q7 MK 1 Discussion - humming noise from engine after turn-off - I hear humming noise from engine after turn-off. Jul 19, 2024 · Q7 MKII Discussion - "Turn off engine and check coolant level" - but coolant levels are fine - Got this scary warning yesterday on my 2017 Q7, ~50k miles total. com Sep 1, 2014 · From what I understand, if you interrupt the DPF cycle by switching off the engine you will get a message that the cycle failed. Mar 21, 2013 · Q7 MK 1 Discussion - Fan Running on Q7 whe car is OFF - So I have a 2013 Q7 TDI. . 2 q5 that has a little over a 1000 miles. 8Q, and experienced something odd this evening after arriving home. Jul 4, 2011 · The Fans on my 2002 A6 2. Sep 18, 2024 · Audi A3 / S3 / RS 3 - One Fan On after Engine Off - Hello - I have a 2009 Audi A3 2. Car was towed, and cracked water pump & thermostat were replaced by local European car shop. Mind you I am not revving over 4k and outside temps are in the 50s tops. After some research it appears this is not an unknown problem. Central display went out. Jan 24, 2018 · For the first time since I bought my A4 in November 2016, the cooling fan ran on high speed for about 5 minutes after I turned off the car today. If this is happening when you turn off the ignition then you'll get the protracted fan issue as the engine and exhaust run very hot during the regen process. This has never happened before. If the fan/s runs with the key off, intermittently, even with a cold engine, then it's likely the ECU box has a lot of water inside, from a leak from a cracked cover, or a cover that is not installed correctly. They continued to do that for awhile. 7T Keep Running Even After I Shut Off The Engine - What is the problem? My radiator fan(s) continue to run for 5-10 minutes aftyer I turn-off the engine. All as per normal. I believe it had been running on high speed for some time, since I heard some unusual noise while driving. Jun 11, 2022 · Prior to getting the wall box installed I was using the “granny charger” provided by Audi which, for a similar charge took about 8 hours but interestingly there was no fan noise. I can't speak for gasoline (petrol) powered Q5s. Shortly thereafter, they came on for 5 to 10 seconds and turned off. Dear customer if it is the first thing I would check, because if the relay is in the open position it will continue to send energy even if you turn off the car, it is as if it is directly from the battery. kvg anldu stbaac bfkx yupzeco rcgxiq conz tcgct bfcfl ckdth