
2001 Pontiac Grand Am GT 3.4L Hesitation
Car came in with rough running and no DTC's. I looked on the misfire data and came up with misfires present on cylinder #2. switched plugs with cylinder #4 and appeared there. replaced plugs car seems to idle. Now when car is under a load around 2,500 rpm it h...
FIX posted 11/11/2010
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Message Closed w/FIX
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VIN | [No VIN Available] |
Engine | 3.4 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Hesitation |
Occurs | Hot, on Accel |
Message Closed w/FIX
Vehicle Data
2001 Pontiac Grand Am GT
VIN | [No VIN Available] |
Engine | 3.4 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Hesitation |
Occurs | Hot, on Accel |