My 2000 Chevy Silverado has been misfiring
I have changed the fuel filter,plugs and wires both O2 sensors,and the coil pack. What should I change next?
Things to check are:- 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, Incorrect fuel pressure...Also check this out... https://youtu.be/QdWd68bVm30
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