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1987 Pontiac Bonneville 3.8L Poor Idle Quality, Cuts out, Stall
Posted to GM Driveability on 11/24/1998

this car came in with a engine stalling problem,so we checked all the ground and found no problems, we installed wires to all main power sources to the computer and the ignition module and it was no help,we found no codes and the data stream shows nothing, the...

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Message Closed w/FIX

car Vehicle Data

1987 Pontiac Bonneville

VIN 1G2HX5139H
Engine3.8 L / 6 cyl
SymptomsPoor Idle Quality, Cuts Out, Stall
OccursAlways
Message Closed w/FIX

car Vehicle Data

1987 Pontiac Bonneville

VIN 1G2HX5139H
Engine3.8 L / 6 cyl
SymptomsPoor Idle Quality, Cuts Out, Stall
OccursAlways