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1991 Pontiac Grand Prix LE 3.1L Surge
Posted to GM Driveability on 3/7/2007 16 Replies

this car surges when idle, hot, in gear and have replaced idle air control. car will not run and re-learn idle

16 Replies Received (View Replies)

  Related Documents & Media  1991 Pontiac Grand Prix LE

 
Message Closed w/FIX

car Vehicle Data

1991 Pontiac Grand Prix LE

VIN 1G2WH54T9M
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / sefi
Emissionsus federal
SymptomsSurge
OccursHot, Idle, With A/C Off
Message Closed w/FIX

car Vehicle Data

1991 Pontiac Grand Prix LE

VIN 1G2WH54T9M
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / sefi
Emissionsus federal
SymptomsSurge
OccursHot, Idle, With A/C Off