Having problems with your 1998 Ford Expedition ?
On my 2005 Expedition XLT 5.4 liter, it is misfiring. I took it to Auto Zone to get a diagnostic done, in which it read that #7 was misfiring. So i changed out #7 ignition coil. It is still acting the way it was and it also just died on me while driving. It acts like one of the pistons is not firing or like its not getting fuel, like it wants to die.
Cehck the fuel injector, replace sparkplugs or adjust gap on sparkplug head
Repair Help & Product Troubleshooting for 1998 Ford Expedition
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