1999 Ford F-250 Super Duty Q&A
1999 Ford F-250 Super Duty Question: oil leak
99.9999% of the time your high pressure oil pump o-rings are leaking. Not a difficult job, but probably should be left to a qualified technician to fix. When the o rings on the high pressure oil pump fail, the high pressure oil leaks pretty significantly... Good luck! - DaveJHM
An oil leak may develop from the the right side head gasket. Oil from this type of leak will commonl...
it seems its comn from above starter hpop is ok nice n dry ckd pedistal also dry dip stk dry also im lost
Sizable amount of oil for overnight. Ran truck for 10-15 mins then shut it off. Some what Rapid and steady drip. Any ideas? Hoping its nothing major. Truck has 250,000 miles on it. Thanks
Truck won't start after driving a while. I been told the oil pressure plug is leaking. Truck wi...