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1993 Pontiac Grand Am SE 2.3L Poor Idle Quality, Misfire
Posted to GM Driveability on 8/3/1999

About 2 months ago I replaced Spark Plugs (AC) and wires for an intermittant miss under hard load..problem gone for the last 2000 miles. Sunday the car very suddenly started running very poorly. Found Spark plugs in cyl's 1&2 fouled. (black but not wet) cy...

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car Vehicle Data

1993 Pontiac Grand Am SE

VIN 1G2NE1435P
Engine2.3 L / 4 cyl / GAS
Trans3-speed Automatic
DeliveryFI / EFI
EmissionsFederal
SymptomsPoor Idle Quality, Misfire
OccursAlways
Misc.Dis Ignition
Message Closed w/FIX

car Vehicle Data

1993 Pontiac Grand Am SE

VIN 1G2NE1435P
Engine2.3 L / 4 cyl / GAS
Trans3-speed Automatic
DeliveryFI / EFI
EmissionsFederal
SymptomsPoor Idle Quality, Misfire
OccursAlways
Misc.Dis Ignition