Rear diff pinion seal

[dizzle]

Truck goes back for more warranty, they tryed to tell me the seal pushed out from housing is normal. Anyone what gaff any problems with rear diff seals

 

[dizzle]

Also doesn't leak when driving just when sitting overnight in driveway

 

[eiorg9]

Mine does that only when the rear end is higher than the front end. So if i reverse park on a hill and my nose is pointing down it will drip very small amounts. Doesnt do it when im driving or in "Normal" situations. So i too need info on how to fix it bc Ford will not be touching my truck again.

 

[lincolnlocker]

holy chit! mine is in the shop because my seal pushed out.. have no clue how much fluid i lost. hope i didnt damage anything.. it was seaping a week ago, now it pretty much runs out of it...

live life full throttle

 

[dizzle]

Pick it up tomorrow, they also fixed my leak at power steering reservoir, small hose was leaking with crappy stock clamp. Said on the phone they changed the whole reservoir

 

[dizzle]

Got it back today all they did was replace the seal, see how long it lasts

 

[lincolnlocker]

shop i took mine too pulled the drain plug and stuck a magnet inside the diff... guess it was loaded with shavings... lookin at rebuilding it i guess...

live life full throttle

 

[dizzle]

Hmmm I checked the oil level when I got home, they didn't change the oil, or even top it up. Might have to pull the cover off and check it out.

 

[dizzle]

Well everything looked good inside diff. No metal just milky dirty oil. Also changed t case oil, did notice my t case outputs to diffs are weeping oil