Mechanics

FORD EXPLORER COIL PACK PROBLEM

1999 Ford Explorer

Engine Performance problem
1999 Ford Explorer 6 cyl Four Wheel Drive Automatic

my ford is miss firing #5 and 6 cylender, I changed the wires and the plugs are good. Any ideas
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Adammason
July 15, 2010.



Hello,

Here are a couple possible causes.

Vacuum Leak

Bad Fuel Injectors or Injector Seals

Bad Coil Pack

Low Cylinder Compression

.

Obxautomedic
Jul 15, 2010.


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