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: 159,000 (90,000–228,000)
Engine affected: 5.7L V8
7 people reported this problem
1 person shared problem details
1997 Chevrolet 1500 Pickup- 5.7L V890,000Visitor
turn over won't start got gas fuel filter new turn engine over gas comes threw filter gets up to block but thats it
Truck runs great when driving down the road and idles smooth for a couple minutes after coming...
This was done at a local shop, I have had problems with the truck running rough after warm up.....
check engine light comes on when truck is in park and idling,when put in drive and moving ligh...
My engine turns over and my fuel pump is still working but my injectors are not recieveing the...