Vibration when braking

I have a 2021 TRD sport that has a couple issues ive noticed, it vibrates when braking at low and high speeds, at low speeds it feels like a pulsating in the pedal and at higher speeds a reverberating in the seat, it also has a vibration without braking at 65mph and above, with less than 200 miles I am pretty upset and had only one vibration at highway braking with my SR5, I never had it addressed but I think it was the rear axle bulletin that would have fixed it, any info on this would help.

 

If it's easy to reproduce the vibration, take it back to the dealer and have them go for a ride with you.
My 2018 had a lot of braking vibration when new and my dealer ended up replacing the rotors and drums.
It still had the low speed vibration below 30mph, but that seemed to diminish after awhile (or I had gotten used to it).
Good Luck.

Also, my 2020 has the low speed braking vibration too...

 

Use the search feature amigo. Unfortunately you will get lots of results for vibration while braking. It's a common complaint. A few search results below including a master thread (first link) with 34 pages of comments.

https://www.tacomaworld.com/threads/new-4x4-tacoma-has-vibration-when-braking.558611/

https://www.tacomaworld.com/threads/brake-vibration-36-20-mph-or-so-in-rear.673736/

https://www.tacomaworld.com/threads/slight-vibration-when-braking.622288/

https://www.tacomaworld.com/threads/excessive-truck-vibration-when-braking.566900/

https://www.tacomaworld.com/threads/question-about-vibration-while-braking.550196/

https://www.tacomaworld.com/threads/vibration-rumble-when-braking-between-30-mph-and-10-mph.543646/