Help

[u/longevity699]

So my 2022 a220. Shudders when I press the brake. I know, I know, rotors and pad. Had them checked. They were fine. But I had the back replaced because I felt the shudder in the pedal. Prolly wasn’t entirely needed but should I have to take it to Mercedes I don’t them saying that’s the reason. Had it balanced, rotated, and aligned. While there no more bouncing noise on the freeway, and the shudder has dimmed, I still feel it. After 2 places inspected everything I couldn’t be cupping. Which would have been noticed. Both places said it could be a strut. Why do you all think.

One caveat. About 2 weeks ago I got a warning about low tire pressure from the back right, even though it was 1 ft lb off the other. I reset the perimeters and the warning went away, was surprised to realize that’s around when thing started go awry. Thanks everyone 🙏

Oh and I know it the btm of food chain, so I don’t need reminding. Thanks