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2000 GMC Safari SL 4.3L Hesitation, Misfire
Posted to GM Driveability on 3/28/2007 16 Replies

the van has had random misfires on all cyclinders under light load. doesn't matter if it is hot or cold. happens while in o/d with light acceleration, or from [...]. if you brake torque it won't miss. if you accelerate hard it won't miss. has had the problem f...

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  Related Documents & Media  2000 GMC Safari SL

 
Message Closed w/FIX

car Vehicle Data

2000 GMC Safari SL

VIN 1GKEL19W7Y
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsHesitation, Misfire
OccursOn Accel

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

2000 GMC Safari SL

VIN 1GKEL19W7Y
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsHesitation, Misfire
OccursOn Accel

Trouble Codes

P0300Multiple Misfire Detected