Need help with misfire and backfire on 350 Vortec
June 3rd, 2011, 8:33 PM
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Need help with misfire and backfire on 350 Vortec
I have a 2000 Chevrolet 2500 with a 350 vortec in it. I was driving down the road the other day and i felt a little slugishness in it then it started misfiring real bad vibrating the whole truck. the more i accelerated its starts to backfire repeatedly I have changed the plugs,& wires and removed the distributor cap and it looks fine with no cracks or burns. the ignition coil is my next thought. It has had an 02 sensor out for a while on the right side. Any help is appreciated.
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2000, 350, 3500, backfire, backfires, backfiring, chevrolet, chevy, distributor, intermittent, misfire, replaced, truck, v6, vortec
