Chevrolet HHR SS Problems

Check Engine Light Due to Gas Cap Issue on Chevrolet HHR SS

Problem Description and Possible Solution

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

(14 people reported this problem)

Chevrolet HHR SS Vehicles With This Problem

RepairPal Verified
Average mileage: 74,564 (30,000–100,000)
3 model years affected: 2008, 2009, 2010
Not Your Chevrolet HHR SS Problem?
Brake problem? Or maybe a faulty head gasket cylinder?
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