Mechanics

HAVE A 97 CHEVY SILVERALDO PICKUP 4.3 LIT.TRUCK CRANKS BUT WONT START.GAS FOULS THE PLUG.IT HAS SPARK..SEEMS TO WANT TO START.TRUCK ACTS LIKE IT WANTS TO START WHEN TURNING KEY BACK OFF.IT GETS FUEL AND FIRE.CAN SOME ONE HELP ME..PLEASE.WHATS MY POSSIBILI

1997 Chevrolet Silverado • 100,221 miles

Cranks but wont start. Gets fuel and fire. Trucks acts like it wants to start when turning key back off. Gas fouls out the plugs. Have replaced plugs and wires
Avatar
Rickybobby8902
December 23, 2011.



Ther is a diagnostic walk through for this issue. Follow the link below;

http://www.2carpros.com/articles/car-cranks-but-wont-start