My a/c in my 06 Sierra. It doesn't want to come on sometimes, it won't switch from a/c to just fan. Then when I turned off my truck, took the keys out of the ignition the air kept blowing.

Natasha Rutherford

Asked by Apr 13, 2014 at 12:52 AM

Question type: Maintenance & Repair

1 Answer

James Ramond

control panel needs rebuilt no doubt, part of the circuitry is fried . common complaint

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