Just wondering if anyone knows what I could (or should) check before taking my car to the mechanic for my aux fan. I keep replacing the fuse (25A) whenever it blows (pretty bad I might say, torn back from the porcelain) and it just blows again when the engine gets hot in stop and go traffic.

The fan is not seized up as it moves freely by hand, and I haven't had any overheating problems as yet (I turn on the interior heat to cool the engine if nec.) but these electrical problems are always difficult to diagnose, and I'd rather spend the time than the labour of a shop.

Please advise, thanks.

AARON ROCHARD

1976 230(.4)
W115