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1996 Pontiac Sunfire GT 2.4L Poor Idle Quality, Stall, Misfire
Posted to GM Driveability on 1/23/1999

Good evening everyone, I did a waterpump on this Quad motor and after completion there is an intermittent misfire only at idle. I drove it and it seems fine. I checked for codes and only found one for detection of a random misfire. This happened just as it was...

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car Vehicle Data

1996 Pontiac Sunfire GT

VIN 1G2JD12T4T
Engine2.4 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / efi
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Stall, Misfire
OccursAlways, Idle

Trouble Codes

P0300Multiple Misfire Detected
Message Closed

car Vehicle Data

1996 Pontiac Sunfire GT

VIN 1G2JD12T4T
Engine2.4 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / efi
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Stall, Misfire
OccursAlways, Idle

Trouble Codes

P0300Multiple Misfire Detected