does any body know if a faulty auxiliary fan for a 1996 audi A4 quattro could be the cause of my overheating problem,, the fan clutch its doing its work, but the AC fan once the engine staring to overheart doesnt kick on, all that happens on stop nd go traffic, but at highway speeds temperature goes back to normal.
Ill appreciate if u guys can help me.. Thanks!

 

I just replaced mine this past weekend for the exact same problem, in stop and go, the AC started to blow hot. Replaced it, and back to normal.