6R140 troubles
Cargo Master
Joined: Dec 2015
Posts: 2,919
Likes: 510
I found a few mentions of similar symptoms on the 4R100 but it would happen when warm. Mine seems to be only when cold/first started.
I'm 99% this didn't happen when I bought the truck at 130k miles because the trans was bone dry. Now at 170k my pan bolts are regularly coated in ATF and no, it's not the pan gasket. It's coming from higher and running down the side.
Point being, something has changed
@Mark Kovalsky still around??
I'm 99% this didn't happen when I bought the truck at 130k miles because the trans was bone dry. Now at 170k my pan bolts are regularly coated in ATF and no, it's not the pan gasket. It's coming from higher and running down the side.
Point being, something has changed
@Mark Kovalsky still around??
Frmr Ford Trans Engr
Joined: Aug 1999
Posts: 24,724
Likes: 2,650
From: SE Florida
Yes, I'm still around.
I've never even seen a 6R140, much less worked on one. I can't help with this problem.
On the day I left Ford there was a big buzz in our office because the first 6R140 prototype was being assembled in the prototype garage. I didn't bother to go see it. I was done there.
I've never even seen a 6R140, much less worked on one. I can't help with this problem.
On the day I left Ford there was a big buzz in our office because the first 6R140 prototype was being assembled in the prototype garage. I didn't bother to go see it. I was done there.
More Turbo
Joined: Oct 2016
Posts: 616
Likes: 13
From: Ofallon Mo
Original poster never posted the outcome other than he was considering replacing with a different year trans. I believe the 2011 6r140 is a year all by itself for some reason,wont interchange.
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mkylman
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Frank Kistner Sr.
1987 - 1996 F150 & Larger F-Series Trucks
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