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2006 Chevrolet HHR LS 2.2L Poor Idle Quality, Surge, Misfire
Posted to GM Driveability on 4/12/2012 19 Replies

Vehicle came in customer stated car was hard to start and runs rough intermittent. This morning it ran rough it had code p0300. It was racking up missfires on cylinders 2 and 3. We replaced the ignition module and it still ran rough. We have also replaced the ...

19 Replies Received (View Replies)

  Related Documents & Media  2006 Chevrolet HHR LS

 
Message Closed w/Summary

car Vehicle Data

2006 Chevrolet HHR LS

VIN 3GNDA13D66
Engine2.2 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Surge, Misfire

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/Summary

car Vehicle Data

2006 Chevrolet HHR LS

VIN 3GNDA13D66
Engine2.2 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Surge, Misfire

Trouble Codes

P0300Multiple Misfire Detected