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1996 Pontiac Bonneville SE 3.8L Poor Idle Quality, Misfire, MIL Lamp on
Posted to GM Driveability on 11/8/2001 4 Replies

hey all

I have been fighting with this this for a couple of days now. vehicle came in with a PO300 random cyl misfire code.i have checked ignition, and fuel delivery systems. everything seems to check out. i also checked for vacuum leaks and found nothing. th...

4 Replies Received (View Replies)

  Related Documents & Media  1996 Pontiac Bonneville SE

 
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car Vehicle Data

1996 Pontiac Bonneville SE

VIN 1G2HX52KOT
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, MIL Lamp On
OccursIdle

Trouble Codes

P0300Multiple Misfire Detected
Message Closed

car Vehicle Data

1996 Pontiac Bonneville SE

VIN 1G2HX52KOT
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, MIL Lamp On
OccursIdle

Trouble Codes

P0300Multiple Misfire Detected