2009 GMC Sierra 1500 Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2009 GMC Sierra 1500

2009 GMC Sierra 1500 Problems

One or more heater & AC (HVAC) temperature and/or air delivery mode door actuator may fail, resulting in improper temperature or air delivery. If this occurs, fault code(s) should be stored in the HVAC control module which should assist in diagnoses.

The distributor may develop internal faults. This can cause a rough running engine or stalling condition, the Check Engine Light may or may not illuminate. Our technicians tell us that the distributor should be overhauled or replaced to correct this concern.

A Loose or worn gas cap may cause Check Engine Light to illuminate.

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2009 GMC Sierra 1500 Questions

I know older models before 2007 had issues, how ever cannot find any problems related to later models. I assume there is a control circuit card, how ever I cannot find it.

GWOLFE

Could it be a bad switch in the door? Has the two button three setting switches.

Every time I go to put down the windows in my truck there is a grinding noise. Could this be a simple fix or is it more complicated?

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2009 GMC Sierra 1500 Recalls

The heated washer module under the hood could overheat due to excessive current draw. Under certain conditions, this could result in an under hood fire. This previous recall attempt in 2008 to repair this concern did not have the expected success. Dealers will now permanently disable and remove the heated washer module to correct this concern. This recall is expected to begin on June 20, 2010.

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