Audi A3 Engine Fan Staying On

Friday evening the fans on my a3 20tdi 54 where still running low speed after 3 hours of stopping the car.

Audi a3 engine fan staying on. A lot of turbo guys use turbo timers to bring the engine temps down before they shut the car off so not to damage the turbo. Any help would be greatful thanks. Now however there is something else going on. The fan comes on and runs when the engine is shut off short trips aside.

Forums audi forums a4 series audi s4 a4 a4. Coolant fans staying on. It doesn t matter whether the trip was a 60 mile trip or a 20 mile trip. So a quick look on the forum said the 80amp fuse on the front of the fusebox would cut the power to the fan motors so i disconnected it and the fans stopped to save the battery.

It was still running about an hour later so there is clearly a fault. When i went out it had stopped though. Had a look round in engine bay to see if anything untoward etc. A3 1 6tdi fan stays on and high heat from turbo.

It s definitely to cool the engine down if its too hot next time try letting your car idle for about 5min cool the engine down before you turn off your car and see if the fans still stay on. The fan runs nearly every time the engine is shut off. On several occasions now after turning the engine off following a 30 45mn run the radiator fan does not stop. Chris90 active member vcds map user.

Audi vw seat skoda. How to fix cooling fan staying on after turning off engine. Engine temp rises not seen on the temp gauge and if the engine is idling idle speed will bump up to c. This video will show you why and how to fix the problem.

The problem is low coolant which is mak. Hopped back in and fired it back up coolant temp was around 50 60c but quickly got back up to 90c.