Mechanics

IGNITION COIL

1999 Ford Expedition

Electrical problem
1999 Ford Expedition V8 Two Wheel Drive Automatic 157000 miles

I have a 1999 Ford Expedition with a 5.4, changed all ignition coils, ran good for 2 days and now is running bad again. I was told to check the coil by the firewall on the passenger side, since the hose going to the heater is on top and might be leaking.
Does anyone have the same problem?
Does anybody know how to fix it?
Avatar
Gill
December 13, 2007.



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