1994 Ford E-350 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1994 Ford E-350
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1994 Ford E-350 Problems
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 front end may make a rattle noise over bumps. There may be handling issues, and play in the front wheels on inspection. If there is up and down movement on the front wheels while the lower control arms are being supported, inspect the upper and lower ball joints for excessive play. These are prone to failure from moisture entry and lack of lubrication. The ball joints should be replaced as needed.
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.
1994 Ford E-350 Questions
pressing enter no longer engages the system; tried several times
I have replaced my spark plugs, wires dist cap, dist pickup coil, coil map sensor tps, vss and more but the van starts to missfire within i t0 2 miles after i start it up cold & from then on. Nothing seems to fix it. Then i decided to disconnect the vss and it runs beautiful, no misses. the p...
Back lines are corroded and don't want to replace
1994 Ford E-350 Recalls
For handicap conversion vans modified by Cummings Mobility, the Braun wheel chair lift may have latches that do not properly secure a wheel chair. Cummings Mobility will provide replacement parts free of charge to resolve the concern.