10R80 Clunk Noise

[mejohn50]

Just thought I’d spread the word on this. My 10R80 was making a clunk noise from drive to reverse or reverse to drive. It required a little throttle applied after the gear lever shift, and then it made a clunk noise. After a few trips to the dealer the Ford engineers told the tech to follow the attached TSB for Expedition/Navigator.

Fixed the issue 100%.

@Cobra Jet here’s one for your 10R80 thread.

https://static.nhtsa.gov/odi/tsbs/2020/MC-10179116-0001.pdf

Sponsored

 

[Cobra Jet]

Thanks for the info @mejohn50! I have updated the 10R80 TSB thread here, which will also feed back into the main 10R80 thread for Post 1, page 1 hyperlinks.