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1992 Pontiac Grand Prix SE 3.1L No Start, Stall
Posted to GM Driveability on 8/31/2002 6 Replies

Most of the time engine will not idle. I need to put about half throttle to start. It will stay running at part throttle only. Dies at 1000 rpm and under. I replaced the IAC motor. I can compress the new IAC and the computer will seat it OK when I cycle the ig...

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  Related Documents & Media  1992 Pontiac Grand Prix SE

 
Message Closed w/FIX

car Vehicle Data

1992 Pontiac Grand Prix SE

VIN 1G2WJ14T7N
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / MPI
SymptomsNo Start, Stall
OccursMostly
Message Closed w/FIX

car Vehicle Data

1992 Pontiac Grand Prix SE

VIN 1G2WJ14T7N
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / MPI
SymptomsNo Start, Stall
OccursMostly