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1992 Oldsmobile Cutlass Supreme 3.1L Idle High
Posted to GM Driveability on 3/13/2003 9 Replies

Only happens when driving. Engine runs at a high RPM and when you come to a stop it fulls to a rough idle. Hooked diagnostic equipment up getting no codes, runs good in the shop.

9 Replies Received (View Replies)

  Related Documents & Media  1992 Oldsmobile Cutlass Supreme

 
Message Closed w/FIX

car Vehicle Data

1992 Oldsmobile Cutlass Supreme

VIN 1GWH14TXND
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / multi port
Emissionsus fed
SymptomsIdle High
OccursIdle, Intermittently, Drops Off to Rough Idle
Message Closed w/FIX

car Vehicle Data

1992 Oldsmobile Cutlass Supreme

VIN 1GWH14TXND
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / multi port
Emissionsus fed
SymptomsIdle High
OccursIdle, Intermittently, Drops Off to Rough Idle