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blower motor only works on speeds 4&5 worked fine until week ago

Apr 17, 2010

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RepairPal Certified shops can diagnose and repair your 2002 Chevrolet Trailblazer. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.

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What is your question?

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heate

What is your question?

blower motor only works on speeds 4&5 worked fine until week ago

user91756 in Plymouth MA

Apr 17, 2010

1 Reply

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Oakmanon Apr 29, 2010

Chances are the blower motor resistor has failed on your 2002 Chevrolet Trailblazer. If the switch tests OK and the connections at the resistor are OK then the resistor could very well be you problem.

priestason Feb 19, 2012

where is the reswistor located?

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Popular Answer

What are the best Chevrolet repair shops?

RepairPal Certified shops can diagnose and repair your 2002 Chevrolet Trailblazer. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.