how come my fan motor on ac/heat only works sometimes

Asked by Richard Jul 21, 2014 at 04:46 PM about the 2003 Pontiac Bonneville SE

Question type: Maintenance & Repair

fan just started acting up, won't come on at all at times,ac is working just not the fan

1 Answer
10,665

Norm answered 9 years ago

Check the fan relay, it's probably on it's last legs. The relay is about $12, probably worth it to just replace it and see if that cures the problem.

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