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1981 Chevrolet K10 5.0L Detonation/Preigniti
Posted to GM Driveability on 10/14/1999

Pinging 305. My CD ROM system does not go back to 81 but Ithink there was a TSB for this (effected alot of vehiclesif I remember correctly). I have checked timing in driveper the label. No vacuum leaks & EGR is working fine. Plugswere a little carbon fouled. E...

 
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car Vehicle Data

1981 Chevrolet K10

VIN 1GCEK14HX1
Engine5.0 L / 8 cyl
EmissionsFED
SymptomsDetonation/Preigniti
OccursUnder Load, on Accel
Message Closed

car Vehicle Data

1981 Chevrolet K10

VIN 1GCEK14HX1
Engine5.0 L / 8 cyl
EmissionsFED
SymptomsDetonation/Preigniti
OccursUnder Load, on Accel