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1986 Pontiac Grand Am 3.0L Poor Idle Quality, Hesitation, Stall, Misfire
Posted to GM Driveability on 4/30/1998

Well folks, I would love to get some help on this one. The vehicle was brought in after having an engine installed at our local high school. Many new parts were installed after the engine install. Still, it don't run too good. I have done a plenum and throttle...

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car Vehicle Data

1986 Pontiac Grand Am

VIN 1G2NV27L6G
Engine3.0 L / 6 cyl
EmissionsUS Fed OBDI
SymptomsPoor Idle Quality, Hesitation, Stall, Misfire
OccursHot
Misc.New Motor With 4,000 Miles
Message Closed w/FIX

car Vehicle Data

1986 Pontiac Grand Am

VIN 1G2NV27L6G
Engine3.0 L / 6 cyl
EmissionsUS Fed OBDI
SymptomsPoor Idle Quality, Hesitation, Stall, Misfire
OccursHot
Misc.New Motor With 4,000 Miles