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Ford F-350 Car Problems

Oil in fuel system due to injector seal leaks on Ford F-350

Problem Description and Solution

Fuel injector seals can start to leak and allow oil into the fuel system. Symptoms of this might be rough engine idle or hard starting. Fuel that appears gray or black in the filter bowl when changing the fuel filter is another sign.
(5 people reported this problem)

Problem Data

RepairPal Verified
Average mileage: (–)
Engine affected: 7.3L V8 Diesel Turbo
5 model years affected: 1993, 1994, 1995, 1996, more1997

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Brake problem? Or maybe a faulty head gasket cylinder?
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