CHEVY HEATER FAN PROBLEMS

1996 Chevrolet Blazer

Tiny

ynnek1991

December, 8, 2008 AT 4:24 PM

Heater problem
1996 Chevy Blazer 6 cyl Four Wheel Drive Automatic 90000 miles

I am having problems with my heater fan. Sometimes it works and other times it runs till I shut of the vehicle. When I get back in to turn on the heater it seems like the fan does not want to work until I drive around for a little bit. Can you help me with this problem. I don't want to take it into a mechanic if it is something easy to fix Thank you.

2 Answers

Tiny

rasmataz

December, 8, 2008 AT 4:44 PM

Check the blower motor relay and the HVAC control assembly

Tiny

rhall77

December, 8, 2008 AT 6:35 PM

Another thing to check is see if the blower motor it self is causing the problem. When it stops, tap on it with the handle end of a screw driver and see if it starts to work

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