Truck while driving will start to stutter and lose power. Sounds like engine is backfiring internally. If I press the accelarator to the floor it will kick into overdrive and straighten out. Doing this more repeatedly now. I have replaced the o2 sensors. New distributor, plugs, wires, and coil. New throttle positioning sensor also. Any ideas?
Wednesday, January 16th, 2013 AT 1:47 PM