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Chevrolet HHR Problems

Find the most common issues based on Chevrolet HHR owner complaints.

Most Common Chevrolet HHR Problems

A Loose or worn gas cap may cause Check Engine Light to illuminate.
Brake fluid can become dirty and may cause problems in the brake system; it should be flushed every 60,000 miles.
All engines Our technicians tell us that the recommended spark plug life is 100k miles. The ignition coils are mounted directly on top of the spark plugs, as a result there are not longer any spark...
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5
Known Chevrolet HHR Problems & Complaints

A Loose or worn gas cap may cause Check Engine Light to illuminate.
GM recommends replacing the engine coolant at 100,000 miles; however, our technicians tell us that the coolant may become contaminated and require a complete cooling system flush every 60,000 to 70...
Brake fluid can become dirty and may cause problems in the brake system; it should be flushed every 60,000 miles.
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