Service bulletins for the 2021 Bentley Bentayga
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.
757 on file from NHTSA, as of 2026-10-19.
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By trouble code
Only bulletins with component: Tail lights are shown. Show all
| 2063070/2 | 2021-10-07. Service bulletin. EXTERIOR LIGHTING; EXTERIOR LIGHTING:TAIL LIGHTS:SWITCH; ELECTRICAL SYSTEM. Bentayga -Auxiliary tail lights in bumper operating instead of main tail lights when not intended. Customer statement / workshop findings: The auxiliary tail lamps in the rear bumper are illuminated instead of the main tail lamps with the tailgate closed, there is no fault with the main tail lamps. Technical background: The auxiliary tail lamps are designed to illuminate under two scenarios: -When the tailgate is open and when there is a fault with the main tail lamp. -If the tailgate is closed and diagnosis has proven, byway of no DTCs, that the main tail lamps are not faulty, then the Rear lid closed sensor (G525) switch must be checked for locational and electrical integrity. |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.