49Gramps
Well-Known Member
I've been reading about this, so I decided to look under and sure enough, right rear axle seal (built 4-21) is leaking! I really think someone should have gotten to the bottom of this by now!
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I could not agree more.....this is far too common now to be a random event. Something systematic clearly went wrong here.I've been reading about this, so I decided to look under and sure enough, right rear axle seal (built 4-21) is leaking! I really think someone should have gotten to the bottom of this by now!
Should be fine to drive. My dealer let me drive mine between diagnosis and replacing the part two weeks later.Bummer. Evidence of seepage at the rear passenger side nearly covers the inside of my rim. This is the first new vehicle I’ve ever purchased. Should I keep driving it or park it until the local dealership checks it out?
2021 Sport S max tow (ordered)
Mileage: 740
Built: 2-21
MDH: 022621
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On mine, the dealer's service techs got the replacement seals in pretty quickly, but other parts were out of stock/backordered. They won't have a replacement control arm in for several weeks.Should be fine to drive. My dealer let me drive mine between diagnosis and replacing the part two weeks later.

Interesting. I figured it was a relatively painless job since the dealer only documented .8 of an hour for it. I wonder why he didn't get it taken care of under warranty. ETA: Never mind, I just read that he upgraded his axle shafts.Relatively painless replacement, I imagine at a dealer it would be even easier.
What was the determined cause of your popping noise while turning the steering wheel? Mine does this too. Dealer didn’t do anything about it though.Yes. Mine's a Rubi and had that problem, in addition to the 'popping' noise when turning or backing up, which was not caused (apparently) by the cracked axle or seals.
Yes, but I should've added a bit more detail.What was the determined cause of your popping noise while turning the steering wheel? Mine does this too. Dealer didn’t do anything about it though.
Edit: Nevermind. I just found your other post. Control arm replacement fixed it. Good to know.
Oh wow. I’ll probably end up upgrading to an adjustable aftermarket option anyway. Thanks for the details.Yes, but I should've added a bit more detail.
It took the tech about three trys with test driving to isolate and identify the source of the popping. He finally used some type of listening device attached to the underside in the back (forgot what the Service Manager called it).
Unfortunately the control arm was on backorder.
Well hopefully this continues to surface as an issue on the radar for FCA so that they look into it. Clearly it is more than a random occurrence.About to go pick up mine from the dealer. Was told the rear axle seal is on national backorder...