Misses at idle and has rough take off

Asked by Lisa Dec 16, 2016 at 08:13 AM about the 1998 Chevrolet C/K 1500 Silverado Stepside 4WD

Question type: Maintenance & Repair

I have a 1998 Chevrolet Silverado k1500 5.7 it starts up
good so I go to drive it and pull into a parking spot and it's
start to bog in park like it wants to die so I put it in gear
amd has a rough take off for minute and then smooths out
but when I stop again at idle it does the same thing and
also it pops up as a cylinder 5 misfire too

1 Answer
223,895

Rowefast answered 7 years ago

Possible causes - Faulty spark plug (s) - Faulty ignition coil (s) - Clogged or faulty fuel injector (s) - Intake air leak - Fuel injectors harness is open or shorted - Fuel Injectors circuit poor electrical connection - Ignition coils harness is open or shorted - Ignition coils circuit poor electrical connection - Insufficient cylinders compression.

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