Audi A3 Fan Running After Engine Turned Off

The after running of the cooling fans is deliberate and can sometimes last up to 16 minutes after switching the engine off. The after running process prevents excessive engine compartment temperatures caused by the diesel particulate filter regeneration cycle. I have an almost brand new audi tdi a3 premium plus with under 3k miles.

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It s a disgrace to see the driver of an audi being incredibly rude to another audi driver when he was verifying if something was within the norm.

Audi a3 fan running after engine turned off. The manual addresses this saying the electrical fan in the engine compartment could turn on for a few minutes after the ignition is switched from on to off whether or not the a c is on or off to cool the engine compartment quickly. 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. Its a situation which is pissin me off as the fans keep spinning when i turn my ignition off after a few mins off it cooling the engine. Doesn t matter if i drive 1 mile or 50.

I took it into a garage for diagnostics and they are saying that it could either be 1 wet fuse board in bonnet 2 fault with fan unit at the front which may. 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. I ve had my a5 for 1 5 years and all of a sudden the radiator fan starts running 10 seconds after i start my car and continues to run until about 4 minutes after my engine is shut off. 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.

The outside temperature was around 55 and i wasn t pushing the car hard. Did you guys ever get a verdict on this. Hey i have an audi a3 2003 new shape and i have an issue with the inner bonnets fans behind the grill. This occurrence happened twice to me tonight.

The fans will run after the engine is shut off in order to aid in cooling or. It s 50f 10c outside. This is a common occurrence in powerful cars. The mazda cx 5 like many modern automobiles continues to cool the engine after it shuts off.

The cooling fans may continue to run even after driving less then 3 2 km. For example you could ve very well wrote.