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2006 Chevrolet Silverado Repair Question


Topics covered: Blower motor, Four wheel drive, Wheel.
Mileage: No information provided.

Asked on July 28, 2009

Chevy blower fan switch

Air Conditioning problem
2006 Chevy Silverado V8 Four Wheel Drive Automatic 120432 miles

The blower motor speed switch will not work on speeds 4 and 5. What might be the problem?
Avatar Asked by Canleglade

Answer

Replied on July 28, 2009

Hello and thanks for the donation!

There is a technical service bulletion (TSB) concerning this issue on your vehicle. Details are below..


http://www.2carpros.com/forum/automotive_pictures/261618_Noname_746.jpg



http://www.2carpros.com/forum/automotive_pictures/261618_Noname2_196.jpg



http://www.2carpros.com/forum/automotive_pictures/261618_Noname3_68.jpg

Tiny Answered by bluelightnin6 (expert)
17,236 answers provided
Replied on July 28, 2009

Hi
Faulty blower relay mounted on HVAC module near blower motor.
Hope this helps
Thanks for donate

Tiny Answered by Docfixit (expert)
18,622 answers provided