Some versions of Model S and X front drive unit halfshafts might
Tesla technical service bulletin SB2139001R2 for 2014-2020 Tesla Model S and 2015-2020 Tesla Model X.
- Bulletin number
- SB2139001R2
- Component
- Steering
- Summary
- Some versions of Model S and X front drive unit halfshafts might cause excessive vibrations during hard acceleration at higher ride height settings. This is exclusively an NVH issue and does not otherwise affect steering functionality, braking, or acceleration.
Owners of these vehicles have filed 400 complaints in the steering category.
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