Mechanics

COOLANT/WATER PUMP ISSUE

2004 Pontiac Grand Prix • 6 cylinder FWD Automatic • 120 miles

I've got a 2004 grand prix GT1 3.8v6 and AT with 120k miles. I noticed the temperature gauge rising when I was at a stop and after popping the hood and looking, the coolant overflow tank was nearly full and seemed gunked up. I don't think the fans are kicking on at all when idling also. Could the water pump have possibly gone out?
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Cunning3
March 25, 2011.



Just sounds like fans arn't working. If water pump went out, you'd be leaking anti freeze.

Tiny
Fixitmr
Mar 25, 2011.