You will find the thermostat behind the cover where the thick black hose from the top of the radiator meets the engine.
On a 1993 Audi CS 100, the thermostat is in the engine block. It is under the housing where the upper radiator hose is connected.
The thermostat housing is located on the passengers side of the engine block, behind the timing belt.
Replace the thermo sensor...
Would like a fuse box diagram for 1993 Audi 90 CS. Driver side power seat and passenger side window are out. Thanks
I am not familiar with the Audi, but on most cars, the thermostat is at the point where the top hose leaves the engine to go to the radiator. A bad thermostat can make your car overheat. If it has not been changed since 1992 it should have been changed long ago.
depends on what model the cs 90 quattro is under the hood and visable the A6 quattro is under the back seat
You can get a starter rebuilt kit for an 86 Audi 4000 Quattro CS at auto part stores. You can also check with local salvage yards.
It locks the rear diff, thats all
the instrument panel deos not work all the gauges on my 1988 Audi 5000 cs
On my 1992 100s with no leather sticker was 32.600,so add another 2000 more or less to CS and you got the picture.
The temp sensor switch is located on the right side of radiator ,at the bottom.
Top rear right of engine bit of a pig to do check radiator along top edge as they are prone to go along there