Chevrolet HHR Trouble Codes

Browse Chevrolet HHR Trouble Codes questions and answers. Choose a question that matches your symptoms.

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Code P0172

2009 CHEVROLET HHR

Got A System Too Rich Bank 1 Code. I Changed The Spark Plugs And Coil Packs, Changed The Mass Air Flow Sensor, Changed Map Sensor, Changed...

1 ANSWER

1 IMAGE

Asked by lalmen21

2008 CHEVROLET HHR

2008 Hhr Ls. Code P0420 Keeps Coming Back. Started After I Replaced Cracked Flex Pipe With New Eastern Catalytic Eco-gm #50459 Catalytic...

1 ANSWER

Asked by bikmop13

2006 CHEVROLET HHR

I Have Codes; P0102, P0113, P011, P0102 And P0113 Caused By P0011?

6 ANSWERS

3 IMAGES

Asked by Aeron

2006 CHEVROLET HHR

Check Engine Light Came On Last Week, But Went Away?

1 ANSWER

Asked by dezarn28

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