C0291 Parking Brake A Relay Short or Open
March 12th, 2018, 6:45 PM
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C0291 Parking Brake A Relay Short or Open
My 2003 Trailblazer is showing this code "C0291 Parking Brake A Relay Short or Open"? any advice on what I should check.
Also my trailblazer has a horrible vibration when cold start. It only vibrates in park and drive not in neutral or reverse, and it stops once the car reaches temp and is not noticeable anymore?
Also my trailblazer has a horrible vibration when cold start. It only vibrates in park and drive not in neutral or reverse, and it stops once the car reaches temp and is not noticeable anymore?
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ChevyJon
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October 14th, 2019 3:50 PM
