
2003 Pontiac Grand Am SE 3.4L Misfire
This is a learning institution, the students and I have checked everything I can think of. The customer states that the car would die sometimes when it was cold and had a misfire. I never was able to confirm that it would die but it does miss at an idle. W...
FIX posted 8/20/2020
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Message Closed
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VIN | 1G2NF52E43 |
Engine | 3.4 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / SEFI |
Emissions | OBD-II Compliant |
Symptoms | Misfire |
Occurs | Idle |
Trouble Codes
P0300 | Multiple Misfire Detected |
Message Closed
Vehicle Data
2003 Pontiac Grand Am SE
VIN | 1G2NF52E43 |
Engine | 3.4 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / SEFI |
Emissions | OBD-II Compliant |
Symptoms | Misfire |
Occurs | Idle |
Trouble Codes
P0300 | Multiple Misfire Detected |