I have a 2011 GMC Terrain and when I start the car it makes a pop sound...it sounds like it is coming from the center of the dash. Do you know what this is?
2 Answers
Is the truck sitting in the sun all day, is it hot where you live ?
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Rendezvous_626 answered 7 years ago
It sits outdoors but right now it is cold, going to be 22 today.
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