100 Fans At Full Tilt... Sometimes

CharlesK · 13-07-11, 06:53 PM

After picking up my Avant, there were a few small problems but it was to be expected.
The one thing I can't figure out is why my fans sometimes get stuck on. Occasionally when I start the car with the fan set to 0 or 1 it'll stay at that speed unless I touch it. Then randomly they'll turn right on again when Im driving.

Wandering if this could be related to my temp needle never getting past more than 1/6th of the way up the gauge. How do I go about sorting the fans...they're really starting to bug me now

pimpdriver · 13-07-11, 09:47 PM

you mean interior heater fan?

On the B4 80, it is the heater resistor pack.

Google "heater resistor repair" or read this thread:

http://www.classic-audi.co.uk/forum/...ad.php?t=16724

CharlesK · 14-07-11, 10:19 AM

Thanks for the info, that's been a real help. I'll have a bash at getting the resistor pack out of the car tomorrow and go from there.

13-07-11, 09:47 PM	#2
pimpdriver Devon Pastie Muncher Classic Audi Club Member Join Date: Jul 2007 Location: Calne Wiltshire Posts: 7,530	you mean interior heater fan? On the B4 80, it is the heater resistor pack. Google "heater resistor repair" or read this thread: http://www.classic-audi.co.uk/forum/...ad.php?t=16724 __________________ Winter tyres now! Driving the B2 80CL as a daily and LOVING it!!!!

14-07-11, 10:19 AM	#3
CharlesK Grown up member Join Date: Jun 2011 Location: Angus, Scotland Posts: 44	Thanks for the info, that's been a real help. I'll have a bash at getting the resistor pack out of the car tomorrow and go from there.