Service bulletins for the 2023 VinFast VF 8
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.
3 on file from NHTSA, as of 2026-10-19.
By type
By component
| 8-23-GL-00-003 | 2023-06-08. Service bulletin. EQUIPMENT; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. Battery chiller O-ring replacement & AC compressor oil addition. |
|---|---|
| 8-23-GL-00-005 | 2023-06-08. Service bulletin. ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:WIRING. Active Grille Shutter [AGS] pigtail wiring harness rework. |
| 8-23-NA-35-004 | 2023-06-08. Service bulletin. EQUIPMENT. Rework on coolant hoses for cabin cooling performance increase. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.