2002 Ford Expedition Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2002 Ford Expedition
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2002 Ford Expedition ProblemsIgnition Coil Failure Due to Excessive Spark Plug Gap
An illuminated Check Engine Light could indicate that one or more of the ignition coils has failed due to excessive spark plug gap. To fix this problem, the ignition coils that have failed, the spark plugs, and all coil boots should be replaced.
There is a technical service bulletin for the V8 engines regarding a possible problem with the spark plug being ejected from the cylinder head, damaging the threads in the spark plug hole. If the vehicle is under warranty, cylinder head replacement is recommended. If the vehicle is out of warranty, Ford authorized the use of a specific thread insert to repair the head.
The mass air flow sensor (MAF) may fail resulting in a rough engine idle, hesitation on acceleration, and/or engine stalling. The Check Engine Light may or may not illuminate. A failed mass air flow sensor will require replacement.
2002 Ford Expedition QuestionsWhy doesn't my heater get hot, it just blows cold air? (1 answer)
I have plenty antifreeze in it
My Expedition takes off in first second but if you let off the gas pedal it feels like it goes in neutral when you step on the gas it slams back in gear could that be the sensors or is my transmission just going out
Cord pack.4 has been replaced right along with the sparkplug but now its reading cord pack 4 again. I have already changed 4 more wit the plugs along with cord pack 4. A few weeks ago it stated I had multiple misfires after cord pack 4 with the spark plug got replaced. My truck drives like it...
2002 Ford Expedition RecallsRecall 05V388000
The courtesy lamps on affected running boards may overheat when exposed to moisture and road salt. Overheating may cause the lamps and boards to melt or start a fire. Dealers will replace the wiring harness for these running boards.