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1986 Chevrolet Celebrity 2.8L Hesitation, Back Fires
Posted to GM Driveability on 5/7/1998

Has new plugs and wires. Cap and rotor replaced. ECM and PROM has been replaced also. Has new IAC [...] wants to back fire threw the intake plenum when you snap the throttle from idle in park. Also when you slow to make a turn it cuts out when you accellerate ...

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car Vehicle Data

1986 Chevrolet Celebrity

VIN 1G1AW19W5G
Engine2.8 L / 6 cyl
SymptomsHesitation, Back Fires
OccursHot, Under Load
Message Closed

car Vehicle Data

1986 Chevrolet Celebrity

VIN 1G1AW19W5G
Engine2.8 L / 6 cyl
SymptomsHesitation, Back Fires
OccursHot, Under Load