Service bulletins for the 2018 Tesla Model 3
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.
161 on file from NHTSA, as of 2026-10-19.
By type
By component
Only bulletins with component: Engine are shown. Show all
| SB-19-40-001 | 2019-02-19. Service bulletin. ENGINE AND ENGINE COOLING. On certain Model 3 vehicles, coolant might leak from the rear drive unit inverter 55 degree fluid coupling. This could result in a low coolant alert in the vehicle. |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.