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1994 Buick LeSabre Custom 3.8L Cruise
Posted to GM Electrical on 6/6/2000

Cruise acts harshly irratic when engaged. Vehicle speeds up hard for about 2 seconds then lets off and repetes consistantly. The servo is a reman GM just replaced. Same thing. VSS and speedo show OK. ECM is what we suspect. Thanks for any help.

  Related Documents & Media  1994 Buick LeSabre Custom

 
Message Closed w/FIX

car Vehicle Data

1994 Buick LeSabre Custom

VIN 1G4HP52LXR
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedCruise
ConditionsIrratic
Message Closed w/FIX

car Vehicle Data

1994 Buick LeSabre Custom

VIN 1G4HP52LXR
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedCruise
ConditionsIrratic