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1993 Pontiac Sunbird LE Value Leader 2.0L Excessive Emissions, Hesitation, Misfire, No Power Under Load
Posted to GM Driveability on 7/19/2001 2 Replies

Idles fine in park. Starts to misfire and run very rich just as soon as put into drive. Loading engine in drive misfires and bogs badly as though cam timing is off. Using the harmonic balancer as a reference - the cam looks off a tooth. I pulled the timing cov...

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car Vehicle Data

1993 Pontiac Sunbird LE Value Leader

VIN 1G2JC14H7P
Engine2.0 L / 4 cyl / GAS
Trans3-speed Automatic
DeliveryFI / PFI
EmissionsFederal
SymptomsExcessive Emissions, Hesitation, Misfire, No Power Under Load
OccursUnder Load, Also No Load Revving
Message Closed w/FIX

car Vehicle Data

1993 Pontiac Sunbird LE Value Leader

VIN 1G2JC14H7P
Engine2.0 L / 4 cyl / GAS
Trans3-speed Automatic
DeliveryFI / PFI
EmissionsFederal
SymptomsExcessive Emissions, Hesitation, Misfire, No Power Under Load
OccursUnder Load, Also No Load Revving