Rickde1
Chronic miss fire. Have changed spark plugs, coil pack, and spark plug wires. Motorcraft plugs , coil pack, NAPAs best spark plug wires.
Rans great for a month or so and then misfire starts all over again.
Have been told it is carbon tracking. I have replaced the coil pack twice,
Replaced the wires two times. And replaced the two plugs that misfired
Twice. # 3&4 each time carbon tracking is present, in the boot and on the plugs. I also replaced the boots on # 3&4. I have paid to have this work done. I am not a mechanic or have the smarts to figure out the problem.
New to the form. THANKS IN ADVANCE.
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2000 ford ranger 4.0 automatic, /4 wheel drive
121000. Miles . Previously owned by utility company
Very clean. Has gem top with two rear doors. No tail gate. Replaced lower ball joints, tie rod ends, new tires,
Refinished Rims, grill and bumpers. Installed third brake light. Back up camera car play LED headlights.
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