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1986 Buick LeSabre Custom 3.0L Poor Idle Quality, Cuts out, Lean
Posted to GM Driveability on 6/16/1998

Fellow Techs,

I've run out of ideas on this one. No matter what this car is always lean. O2 voltage stays about 70. Intergrator is about 134. I've checked for vaccum leaks,inj. drop test, and back press. test. Any input would be helpfull.

Thank You,

Tom

  Related Documents & Media  1986 Buick LeSabre Custom

 
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car Vehicle Data

1986 Buick LeSabre Custom

VIN 1G4HP69L8G
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / EFI
EmissionsFED
SymptomsPoor Idle Quality, Cuts Out, Lean
OccursAlways
Message Closed w/FIX

car Vehicle Data

1986 Buick LeSabre Custom

VIN 1G4HP69L8G
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / EFI
EmissionsFED
SymptomsPoor Idle Quality, Cuts Out, Lean
OccursAlways