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Leaking Front Diff

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Old May 17, 2021 | 07:26 PM
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Leaking Front Diff

Anyone else having problems with their diff leaking? The truck is only one year old with 16K miles. Hopefully Ford will cover it under warranty when I take it to the dealer.

 
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Old May 17, 2021 | 07:32 PM
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Originally Posted by bowsniper
Anyone else having problems with their diff leaking? The truck is only one year old with 16K miles. Hopefully Ford will cover it under warranty when I take it to the dealer.
So what is leaking? Cover gasket? Try snugging the bolts just a tad. That will probably fix it. Or take it to the dealer and have bumbles the “mechanic” tear into it.
 
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Old May 17, 2021 | 07:36 PM
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Don't be alarmed if they don't do anything about it. There's not even a drip on the bottom of the unit. And the way oil spreads, you're looking at about three drops of oil. They might fix it since it's such an easy repair, but they might say to come back when it's actually dripping.
 
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Old May 17, 2021 | 07:39 PM
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I checked the level and it was good, and the bolts are snug. It just pisses me off.
 
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Old May 17, 2021 | 07:45 PM
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Wash it off and see if, or how long before, it does it again.

May have just been residue from assembly.
 
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Old May 17, 2021 | 09:00 PM
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Cleaning it and seeing if it comes back isn't a bad idea. If it does I would take it in for warranty repair. Nothing should be leaking or seeping at 16k, or even two three times that mileage. One concern I would have is if they try to turn it around on you, and question if you lifted the front with a jack under the diff.
 
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Old May 17, 2021 | 09:07 PM
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no its not residue from assembly. snugging the bolts may work if it were a gasket but not with sealer. looks like you hit a rock or something as theres a gouge mark on the bottom. perhaps that disturbed the sealer just enough to create a small leak.
i would say just fix it yourself but nobody likes getting their hands greasy these days
 
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Old May 17, 2021 | 09:14 PM
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I was going to ask if there might be just a small Arizona snake bite right on the bottom.

But what do I know.
 
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Old May 17, 2021 | 10:23 PM
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Put in a lube locker gasket and be done with it.
 
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Old May 17, 2021 | 10:57 PM
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the bottom bolt is a drain plug..Im guessing it needs a little tightening..
 
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Old May 17, 2021 | 11:20 PM
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Just buy a nice aftermarket cover

Originally Posted by Desert Don
So what is leaking? Cover gasket? Try snugging the bolts just a tad. That will probably fix it. Or take it to the dealer and have bumbles the “mechanic” tear into it.
Then you did it yourself then somebody else at a shop that has no respect for your truck
 
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Old May 17, 2021 | 11:54 PM
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Changing the fluid wouldn't be a bad idea, now that the gears are broken in.
 
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Old May 18, 2021 | 12:07 AM
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spray it off and see where its leaking. if the bottom bolt is a drain plug mayge its the source. could put some sealer on the bolt shoulder
 
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Old May 18, 2021 | 12:43 AM
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Originally Posted by JayCarver
Put in a lube locker gasket and be done with it.
this. The time spent driving to the dealer, waiting and driving back home will take you longer than just doing it yourself. Would be a good reason to change the oil (but then again I'm one to avoid dealers at all costs)
 
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Old May 18, 2021 | 04:51 AM
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It looks like a hairline cracked between the bottom two bolts of the cover when you zoom in.
 
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