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1988 Pontiac Grand Am 2.5L Poor Idle Quality, Surge
Posted to GM Driveability on 2/19/1998

Engine was rebuilt using all new parts. Cylinder Head replaced w/reman. unit. Camshaft qualified and reused. We replaced coils and module, plugs, wires, computer, prom(P/N [...]),injector,cts,ats,IAC,Complete check of wiring,grounds, etc. Found nothing wrong. ...

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car Vehicle Data

1988 Pontiac Grand Am

VIN 1G2NV54U6J
Engine2.5 L / 4 cyl
EmissionsUSFED
SymptomsPoor Idle Quality, Surge
OccursAlways, Idle
Misc.4 Door, Service# 1227748
Message Closed

car Vehicle Data

1988 Pontiac Grand Am

VIN 1G2NV54U6J
Engine2.5 L / 4 cyl
EmissionsUSFED
SymptomsPoor Idle Quality, Surge
OccursAlways, Idle
Misc.4 Door, Service# 1227748