2002 Ford Expedition Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2002 Ford Expedition

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.

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I just don't know what side or if both. Don't know how many the truck has.

HESITATED WHEN I PULLED OFF. NOW ROUGH START AND ROUGH DRIVE. CODES 171&174 COME UP, BUT WONDERING COULD THEY BE OLD. WHAT DOES IT SOUND LIKE?

Battery cables are connected right ,so I disconnected the altinater wires and the headlights come on and abs and air suspension pump as well on it's own , while key is in my hand (also replaced altinater as well ) also no power coming to the inside as if it's has a mind of it's own so...

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ON CERTAIN PICKUP TRUCKS AND SPORT UTILITY VEHICLES EQUIPPED WITH SPEED CONTROL, THE SPEED CONTROL DEACTIVATION SWITCH MAY OVERHEAT, SMOKE, OR BURN.

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.

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best car I ever had

Replaced serpentine belt then alternator . Now the shift cable has broken or something . All this has happened this month. I hope when we fix this it will go for a while & not cost me money for a month or two. When its not broke its a good truck

I bought a 2001 with 6 miles on it ( she now has 149000! ), and have been 90% thrilled and 10% pissed. Everything with this SUV is fine, great even- except for really one thing: paint issues. The fiberglass hood is corroding, which is weird, and Ford knows about the problem but wont fix it, even under warranty. So Im not happy with those prcks for that, but otherwise she is a great truck! I wi...

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