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1993 Oldsmobile Cutlass Supreme 3.4L Poor Idle Quality, Cuts out, Misfire, Poor Fuel Economy
Posted to GM Driveability on 10/19/1999

@ 2.5K RPM RUNS OK. AT IDLE RUNS ON 3 FRONT CYL 2,4,6, ONLY DURING RUN CAN REMOVE REAR 3 CYL (1,3,5,) WIRES WILL NOT CHANGE RPM OF [...] CYL COMPRESSION @ OR EQUAL TO FRONT [...] ARE FIRING ON ALL CYL. PLEASE ADVISE.

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car Vehicle Data

1993 Oldsmobile Cutlass Supreme

VIN 1G3WT34X2P
Engine3.4 L / 6 cyl
EmissionsFED
SymptomsPoor Idle Quality, Cuts Out, Misfire, Poor Fuel Economy
OccursCold, Hot, Under Load, Idle
Message Closed w/FIX

car Vehicle Data

1993 Oldsmobile Cutlass Supreme

VIN 1G3WT34X2P
Engine3.4 L / 6 cyl
EmissionsFED
SymptomsPoor Idle Quality, Cuts Out, Misfire, Poor Fuel Economy
OccursCold, Hot, Under Load, Idle