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1986 Buick LeSabre Limited 3.8L Cuts out, Misfire
Posted to GM Driveability on 3/16/2001

this car runs great in park. under load it misses and backfires threw intake. no codes, and no vacuum leaks, fuel psi ok. thanks for any help

  Related Documents & Media  1986 Buick LeSabre Limited

 
Message Closed w/FIX

car Vehicle Data

1986 Buick LeSabre Limited

VIN 1G4HR6933G
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI
SymptomsCuts Out, Misfire
OccursUnder Load
Message Closed w/FIX

car Vehicle Data

1986 Buick LeSabre Limited

VIN 1G4HR6933G
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI
SymptomsCuts Out, Misfire
OccursUnder Load