One or more fuel injectors may become stuck closed causing an engine misfire and the Check Engine Light to illuminate. Our technicians tell us that this problem can be caused by some fuel additives. There are special procedures which may be able to restore the affected injector. If this fails the affected injector must be replaced.
Check Engine Light and Misfire Due to One or More Stuck Closed Fuel Injectors on Chevrolet 1500 Pickup
Average mileage: 189,333 (90,000–250,000)
Engines affected: 5.0L V8, 5.7L V8
10 people reported this problem
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turn over won't start got gas fuel filter new turn engine over gas comes threw filter gets up to block but thats it