Q: When I reverse loud banging from rear differential and grinding noises

asked by on March 27, 2018

When I reverse there is a loud grinding and clank found it feels like driver side rear tire or differential but I also feel it on my foot floorboard driver side sometimes when I reverse it feels like something gets wedged only on the driver side because it will stop going in reverse until I press the gas more and I hear a another loud clank sound I had someone in Driver seat shifting from park to reverse the differential moves up and down a lot it’s hitting so hard in sub frame of body a piece of it broke of just the corner no leaks or anything making loud noise I don’t think it should be moving up and down so much hitting the frame when I’m driving I hear a plank plank plank plank until I completely stop

My car has 11108 miles.

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