My father has a 1999 Dodge Grand Caravan with 200K+ miles on it, and the 3.3l engine. He is having trouble with the engine overheating. Neither of the radiator cooling fans will come on. Also, the front blower for the air conditioner wasn't working. I checked the fuses in both fuse panels (in the engine compartment and under the dash, inside the van), and none were burned out. I replaced the blower relay, and the air conditioner fan motor works now, but the radiator cooling fans still won't come on. Is there a separate relay controling these two fans, and if so, where are they? Considering the age of the van, what else might be causing the trouble? Any hints will be greatly appreciated.
Oct 27, 2007 at 5:07 PM