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1990 Buick LeSabre Custom 3.8L Hesitation, backfires
Posted to GM Driveability on 6/11/1998

I need help figuring this out the above vehicle cuts out,hesitates,& [...] will occassionally die going down the road,always starts right back up.I did not find any TSB's relating in Alldata.I have tested crank sensor,MAF sensor,TPS,,& O2 sensor all seem to be...

  Related Documents & Media  1990 Buick LeSabre Custom

 
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car Vehicle Data

1990 Buick LeSabre Custom

VIN 1G4HP54C2L
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / EFI
EmissionsFederal
SymptomsHesitation, Backfires
OccursAlways
Message Closed w/FIX

car Vehicle Data

1990 Buick LeSabre Custom

VIN 1G4HP54C2L
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / EFI
EmissionsFederal
SymptomsHesitation, Backfires
OccursAlways