
2007 Chevrolet HHR LS 2.2L Poor Idle Quality
this is a 2007 hhr ecotec , problem only happens on cold start for 15 seconds , misses and seems to run rich then will clear up and run fine , happens so fast cant see anything on scanner no codes , tried cleaning injectrs and added recommended upper eng clean...
FIX posted 9/4/2009
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Message Closed w/FIX
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VIN | 3GNDA13D37 |
Engine | 2.2 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality |
Occurs | Cold |
Message Closed w/FIX
Vehicle Data
2007 Chevrolet HHR LS
VIN | 3GNDA13D37 |
Engine | 2.2 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality |
Occurs | Cold |