Service bulletins for the 2017 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.
660 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
Only bulletins with component: Fuel system are shown. Show all
| 2060081/1 | 2020-09-05. Service bulletin. FUEL SYSTEM, GASOLINE; ELECTRICAL SYSTEM. Bentayga - Fuel Gauge - Symptom Based Guided Fault Finding Customer statement / workshop findings: Fuel gauge does not change during a long journey or after refuelling the vehicle and does not show full after filling the fuel tank. No Diagnostic Trouble Code (DTC) stored in Convenience Control Unit for the customer complaint. Technical background: With a customer complaint of Fuel gauge does not change after long journey or after refuelling and does not show full after filling the fuel tank the Symptom-based Guided Fault Finding allows for optimised and specific analysis, this is recommended if no DTC is logged in the convenience control unit. |
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| 2058667/4 | 2020-06-04. Service bulletin. ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING; FUEL SYSTEM, GASOLINE. Bentayga W12 - Engine control modules - Software update - Emission service action (SC 20/07) Technical background Due to sub-optimal configuration of the OBD (On Board Diagnostics) system, which monitors emissions controlling components within the engine and exhaust system, some of the components may not be monitored as frequently as stipulated by the federal regulators The software additionally addresses concerns where the engine control modules display the following DTCs Remedy: Software update for the engine control modules |
| 2058667/2 | 2020-06-04. Service bulletin. ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM; FUEL SYSTEM, GASOLINE. Bentayga W12 - Engine control modules - Software update - Emission service action (SC 20/07) Technical background: Due to sub-optimal configuration of the OBD (On Board Diagnostics) system, which monitors emissions controlling components within the engine and exhaust system, some of the components may not be monitored as frequently as stipulated by the federal regulators The software additionally addresses concerns where the engine control modules display the following DTCs Remedy: Software update for the engine control modules |
| 2058764/1 | 2020-04-04. Service bulletin. ELECTRICAL SYSTEM; FUEL SYSTEM, GASOLINE. Bentayga - Control Unit for Fuel Pump (SC 20/05) Technical background Fuel pump control unit 4M0 906 093K has been superseded by fuel pump control unit 4M0 906 093N, however, this change is not currently applicable to Bentley. A small quantity of N level control units were mistakenly issued as spare parts and have subsequently been fitted to Customer vehicles. On vehicles with the N level part installed the Customer may complain of noise from the rear seat area, it is possible that fuel pumps may become noisy during operation. At present no other symptoms or faults are expected. Remedy Correct level fuel pump control unit(s) should be installed 4M0 906 093K. |
| 2058484/1 | 2020-04-03. Service bulletin. ENGINE AND ENGINE COOLING; FUEL SYSTEM, GASOLINE; ELECTRICAL SYSTEM. Customer statement / workshop findings: Check Engine Lamp illuminated on Driver Instrument Panel (DIP) Diagnostic Trouble Code (DTC) P310B00 Low Fuel Pressure Regulation stored in the Engine Control Unit (ECU). DTC P014800 Fuel Delivery Error stored in the ECU. Misfire DTC stored in the ECU. Technical background: There may be multiple DTCs and symptoms present due to fuel pressure regulation or fuel supply issues, use the information contained within the Measure section to determine the correct analysis and repair procedure. |
| 2055235-1 | 2019-07-29. Service bulletin. FUEL SYSTEM, GASOLINE. Fuel tank internal fuel pump replacement - W12 TSI |
| 2055321-1 | 2019-07-29. Service bulletin. FUEL SYSTEM, GASOLINE. Bentayga W12 - DTC 310B00 - Low fuel pressure regulation |
| 2052383.1 | 2018-11-13. Service bulletin. FUEL SYSTEM, OTHER:FUEL FILTER. W12 Fuel filter - Harness swap |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.