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1991 Pontiac Grand Prix SE 3.1L speed
Posted to GM Miscellaneous on 9/1/2004 6 Replies

The cruise control will always engage correctly and hold speed on level ground unless at higher speed, 55mph and above. If at high speed, the cruise control will not hold set speed for long periods of time. If going up hill, the speed will drop off, 10-15 mph,...

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  Related Documents & Media  1991 Pontiac Grand Prix SE

 
Message Closed

car Vehicle Data

1991 Pontiac Grand Prix SE

VIN 1G2WJ54T7M
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI
AffectedSpeed
ConditionsSlows on Hill
Message Closed

car Vehicle Data

1991 Pontiac Grand Prix SE

VIN 1G2WJ54T7M
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI
AffectedSpeed
ConditionsSlows on Hill