6r140 lazy shift
4wd High
Joined: Mar 2025
Posts: 9
Likes: 2
Hello,
I have a 2015 F-350 Super Duty with the 6r140and I had the trans serviced in December. Fluid and Filter flush. Everything was great until a few days ago I was getting a clacking clacking sound. When I shut it off the clacking slowly stop. Just found out the Fly Wheel (Flex Plate) was the issue. So I brought it to the Trans Shop and guess what? It never did the noise and runs great? Should I worry that this might come back?
Warren
I have a 2015 F-350 Super Duty with the 6r140and I had the trans serviced in December. Fluid and Filter flush. Everything was great until a few days ago I was getting a clacking clacking sound. When I shut it off the clacking slowly stop. Just found out the Fly Wheel (Flex Plate) was the issue. So I brought it to the Trans Shop and guess what? It never did the noise and runs great? Should I worry that this might come back?
Warren
FTE Community Team
Joined: Jan 2019
Posts: 10,728
Likes: 1,497
And another new piece of diagnostically relevant information that wasn't presented in this thread. This could also help. How was this diagnosed?
Yes. It probably didn't fix itself. Since you put it up for sale, I'm sure you'll tell the lucky buyer about the noise.
Thread
Thread Starter
Forum
Replies
Last Post
Malcolm2
Clutch, Transmission, Differential, Axle & Transfer Case
3
Jun 2, 2016 11:43 AM
