Chevrolet HHR information
Owner's reviews
What real owners think of the HHR. The good things and the bad ones
Owner's ManualsDownload the owner's manual of your Chevrolet HHR
Service and Repair ManualsService and repair manuals, diagrams and more
Useful guidesOil change, timing belt, check engine light and more
Fuse box diagramsExplore an interactive fuse box diagram of your Chevrolet HHR
Problems and issues22 reports of problems and solutions from other car owners
Latest problems
Can this vehicle be flat towed behind a motorhome?
Chevrolet HHR 2008 HHR SS Automatic
Can you flat tow this vehicle with automatic transmission ?
No commucation
Chevrolet HHR 2010 2.4
Everything comes on no crank fuel low but I know there gas n it a scanner said no commutation with ecu
Run then no start
Chevrolet HHR 2007
I can drive 10 miles with no problems. All fluids good and no leaks. Thermostat new as well as oil. Battery from 2018 still holds charge and will start car but not until it sits for hr hrs for cooling…
Coolant Light
Chevrolet HHR 2011
My engine light came on so I took it in. Now my coolant temp goes up and down when I'm driving. What could be wrong
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