Hi guys, new to the forum and have spent an hour or reading this thread. As you can probably guess, my 23’ S Plaid has the vibration. I noticed it a week after taking delivery in March. It’s only noticeable when driving 20-40MPH. Once I hit 40, it’s smooth as glass.
I had taken the car in for a variety of repairs, mostly small non-mechanical issues (paint, windshield wipers, trim, etc). This was the only “serious” issue. The tech confirmed the vibration and flagged it for engineering. I got it back about three weeks ago. The vibration may be getting a little worse, hard to tell.
I think my plan of attack is to pressure Tesla to replace the half shafts. Then, install N2itive’s complete kit as soon as I get it back.
Regarding the debate as to whether I regret buying the car because of this issue (and the others I mentioned above)… I do not. Sure, I’m disappointed that a $120K car was apparently assembled by toddlers with zero quality control. But that peel-your-face-off acceleration is worth it.