
2008 Pontiac G6 GT 3.5L Misfire
Hello all, just looking for some other ideas on this old car. Customer came in with misfire at idle. We replaced sparkplugs due to never having been replaced. They were very worn out. Anyway, still had misfire at idle, cel flashing, but only after it warms...
Summary posted 10/20/2022
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Message Closed w/Summary
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VIN | 1G2ZH57N58 |
Engine | 3.5 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Misfire |
Trouble Codes
P0300 | Multiple Misfire Detected |
Message Closed w/Summary
Vehicle Data
2008 Pontiac G6 GT
VIN | 1G2ZH57N58 |
Engine | 3.5 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Misfire |
Trouble Codes
P0300 | Multiple Misfire Detected |