Mechanics

CHEVY HEATER BLOWER NOT WORKING?

2003 Chevrolet Impala

Heater problem
2003 Chevy Impala 6 cyl Front Wheel Drive Automatic 168000 miles

Hi,

The heat/AC blower on my 2003 Impala has only worked on the highest setting (5) for over a year now. Just last week, it stopped working completely. I can hear a clicking noise when I switch back and forth from 4 to 5. Winter is getting closer and I really will need as much heat blowing out as possible! Thanks for any insight you can provide.
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Jwmcallis
November 2, 2010.




Power the blower motor from the battery if it comes on do below

Inspect and test the blower motor relay and the blower motor resistor

Rasmataz
Nov 2, 2010.


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