Service bulletins for the 2021 Toyota Supra
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
82 on file from NHTSA, as of 2026-10-19.
By type
By component
Only bulletins with component: Transmission and driveline are shown. Show all
| T-TT-0639-21 | 2021-03-15. Service bulletin. POWER TRAIN. TT: Customers may state they have a fluid leak from under the vehicle or technicians may notice a leak while performing other work. |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.