autocheck coolant warning

cobram at cobram at
Sun May 7 16:30:09 EDT 2006

When all else fails:

I've had the correct cluster in there for a few years now, have to update
the page sooner or later.

There are two types of tragedies in life. One is not getting what you
want, the other is getting it.

George Selby <gselby4x4 at> writes:

> The coolant either low or overheat warning has started coming on in 
> my 90 Audi 200's autocheck system.  It's not low on coolant, and 

> How does this system work?  I figured unplugging both sensors would 
> make it stop, but unplugging the coolant tank switch seems to have 
> no effect, and unplugging the multi temp switch makes the light come 
> on instantly.  Are there any other sensors associated with this 
> warning system?

More information about the quattro mailing list