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1987 Buick LeSabre 3.8L Back Fires Thru Inta
Posted to GM Driveability on 3/22/1999

hello group thanks in advance this one has got me stumped. The thing starts and idles ok a little ruff but ok. When you exccelerate it back fires thur the intake hard enought to explode the air filter housing could it posible be the injectors or maybe a bu...

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car Vehicle Data

1987 Buick LeSabre

VIN 1G4HR5131H
Engine3.8 L / 6 cyl
SymptomsBack Fires Thru Inta
OccursOn Accel
Message Closed

car Vehicle Data

1987 Buick LeSabre

VIN 1G4HR5131H
Engine3.8 L / 6 cyl
SymptomsBack Fires Thru Inta
OccursOn Accel