I ended up having the EXACT issue in this thread. Their solution was insulation, so I went to Ford for a buyback and got into another BS BB and just paid the difference.
same exact issue, I ended up getting another one.
the ”fix” was to add insulation as well. Only they replaced the hubs and differential on mine as well.
Hopefully this helps anyone searching for answers on the rear end grinding noise.
My 2022 BS BB has been making a noise that sounded like the rear brakes scraping since 9 miles. I’m at 650 miles now and have a new RDU unit on order.
if you take The spare tire cargo panel off and drive it, the...
Hey all, 480 miles on a 2022 BB - since 9 miles (when I bought it) I’ve had a rotational squeak on my BS. The truck sat for a while in garbage Ohio weather and had some rust built up on the rotors. As I’m breaking in the pads, the sounds seems like it’s getting softer. Did anyone else have this...