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1995 Pontiac Grand Am SE 3.1L Poor Idle Quality, Hesitation, Surge
Posted to GM Driveability on 5/25/1998

Hello Car came in missing, sputtering. Checked all the basics plugs, wires coils. Found rusty 2-5 coil so it was changed. All coils are within specs 6.2k ohms average.I checked all injectors for coil balance and flow balance. All ok (coil balance 5.98-6.01v Av...

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Message Closed w/FIX

car Vehicle Data

1995 Pontiac Grand Am SE

VIN 1G2NE55M6S
Engine3.1 L / 6 cyl / GAS
Trans3-speed Automatic
DeliveryFI / port FI
EmissionsOBD1
SymptomsPoor Idle Quality, Hesitation, Surge
OccursAlways
Misc.4 Dr
Message Closed w/FIX

car Vehicle Data

1995 Pontiac Grand Am SE

VIN 1G2NE55M6S
Engine3.1 L / 6 cyl / GAS
Trans3-speed Automatic
DeliveryFI / port FI
EmissionsOBD1
SymptomsPoor Idle Quality, Hesitation, Surge
OccursAlways
Misc.4 Dr