All I did was go over a bump !!!!

[Drama1]

2020 4R, driving along today and hit a pretty good bump. No big deal. Started to hear a squeak. What the hell ???? Pull into the garage, push on the back bumper up and down and there's a loud squeaking coming from underneath. Any ideas?

 

[bigair96]

2020 4R, driving along today and hit a pretty good bump. No big deal. Started to hear a squeak. What the hell ???? Pull into the garage, push on the back bumper up and down and there's a loud squeaking coming from underneath. Any ideas?

Spare tire got loose?

 

[YouInTheShirt]

Possibly lower control arms? Mine, as well as a buddy of mine, had to have lower control arm bushings replaced because of the abnormal wear that caused a squeak. Good Luck

 

[Nuke]

Let the dealer check it out.

Odd for any Toyota right out of the barn. My 2008 developed its first squeak at about 170,000 miles.

 

[jeroweezy]

Had something similar and couldnt figure what it was......find out it was the bolts that are on the bumper near the hitch was loose and was causing the bumper to squeak. Might want to check that atea

 

[nb rob]

2020 4R, driving along today and hit a pretty good bump. No big deal. Started to hear a squeak. What the hell ???? Pull into the garage, push on the back bumper up and down and there's a loud squeaking coming from underneath. Any ideas?

get someone to rock the vehicle to recreate the squeak, and get under there and chase it down. It's usually pretty easy to find exactly where the noise is coming from that way