Service bulletins for the 2025 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.
240 on file from NHTSA, as of 2026-10-19.
About P14AB on the 2025 Bentley Bentayga: what the code means, and the bulletins and recalls about the same components.
By type
By component
By trouble code
Only bulletins with trouble code: P14AB are shown. Show all
| 2055664/4 | 2026-07-31. Service bulletin. ELECTRICAL SYSTEM; ENGINE. DTC P14AB00 and/or other related exhaust flap DTC's - Warning lamp evident within the DIP. |
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| 2055664/3 | 2026-01-06. Service bulletin. ENGINE; ELECTRICAL SYSTEM. DTC P14AB00 and/or other related exhaust flap DTC's - Warning lamp evident within the DIP. |
| 2055664/2 | 2025-03-27. Service bulletin. ELECTRICAL SYSTEM; ENGINE. DTC P14AB00 and/or other related exhaust flap DTC's - Warning lamp evident within the DIP. Technical Background: • The warning lamp and DTC’s can be triggered by non-operation of the exhaust flap control unit/s |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.