1998 Ford Expedition Ford Expedition 1998

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1998 Ford Expedition repairs by problem area

Engine (40%)

Transmission and Drivetrain (20%)

Brakes and Traction Control (10%)

Suspension and Steering (20%)

Electrical and Air Conditioning (10%)

Paint, Rust, Leaks, Rattles, and Trim (0%)

Other (0%)

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Chart based on 10 repairs.
See TSBs and recalls for the 1998 Ford Expedition.

1998 Ford Expedition

Engine not specified

185000 mi

US $60
number 1 Spark plug came out. 

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1998 Ford Expedition 4-door

8-cylinder automatic 4WD

157700 mi

US $55
Engine hesitation under mild load at low rpm. Changed out #4 COP & cleaned MAF sensor, but problem still remains. No MIL light coming on. 
159400 mi

US $50
Engine had been missing but did not throw a Check Engine Light. Hooked up OBD2 scanner found cyl.#1 misfired previously. Changed the COP (coil-on-plug) and now engine runs smooth again. 
162300 mi

US $250
Spark Plug in cylinder #7 blew out of the head. Mechanic used plug thread repair kit to fix the problem. 

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1998 Ford Expedition Engine Problems

See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. To see how frequently 1998 Ford Expedition problems occur, check out our car reliability stats.