1998 Ford E-150 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1998 Ford E-150
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1998 Ford E-150 ProblemsRough Running Engine and Possible Check Engine Light
The Check Engine Light may illuminate, the engine may run rough and have misfires on acceleration. Commonly the ignition coils and/or the ignition coil boots are the cause of this problem. The rubber boot that insulates the coil to the spark plug can dry and crack allowing arcing. Inspect the coils and boots, and replace them as needed. Our technicians also recommend replacing the coil boots any time the spark plugs are replaced.
The spark plugs may become dislodged from the cylinder heads. A loud popping noise can be heard and a subsequent misfire experienced. The threads on the spark plug ports in the cylinder head(s) can become stripped or missing when the spark plug is dislodged. The threads in cylinder heads may be replaced using “Lock-N-Stitch” aluminum inserts. Our technicians tell us thread replacement is performed when the vehicle is out of base warranty. Vehicles under base warranty receive a new cylinder head.
This concern relates to vehicles equipped with the E4OD and 4R100 automatic transmissions. Fluid leaks from the rear of the transmission and excessive vibration felt in the vehicle while driving can be caused by a lack of lubrication to the rear of the transmission and rear seal failure. The extension housing (rear portion of transmission) can lose lubrication if the fluid supply hole becomes clogged. This leads to rear seal failure from lack of lubrication, and can cause bearing failure in the extension housing. The extension housing and gasket should be replaced and verify the fluid supply hole is clear of debris.
1998 Ford E-150 QuestionsI have a 98 ford e150 drivers side rear axle is leaking & popimg*& has a liplay (1 answer)
Play in it can I use motor oil in rearend til I can get rear end oil
when starting fine,starts to tick a short time after lasts about 2-3min. than stops and runs fine and norml.upper end tick slow at idle faster with rpms.like sm block chevy out of adj. tried some snake oils,better for few days.sticky lifter.thank for input.
After freezing night started up easily, drove to station (10 min.), Temp. gage shot from cold to overheat just as I pulled to pump. Shut off, pumped gas, tried to start, turned over easily but no fire. Towed home, drained water and oil - no water in oil or oil in water. Removed plugs and found m...