Quote:
Originally Posted by kilrtoy
OK after the wife spent 3 hours at the dealer , the answer is in. A bent exhaust vent flap.... no idea what that is , but the part is on order.... they also said this is why your getting 10mpg... so once this is fixed, WE will will see a 5 MPG increase I HOPE
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We are happy to know they were able to get a diagnosis for you. Please let us know how your service appointment goes. We look forward to your updates.
Brandon
Chevrolet Customer Service