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.
By type
By component
By trouble code
Only bulletins with component: Transmission and driveline are shown. Show all
| 2068946/11 | 2026-01-07. Service bulletin. SUSPENSION; ELECTRICAL SYSTEM; POWER TRAIN. Dynamic ride system warning visible - DTC P0B2500 logged within address 0021 (Battery Energy Control Module 2). Customer statement: Bentley dynamic ride system fault is displayed within the Drivers Instrument Panel (DIP) |
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| 2055540/5 | 2025-03-07. Service bulletin. STEERING; STRUCTURE:BODY; POWER TRAIN. Rumble noise and/or floor pan/steering column vibration. |
| 2072732/1 | 2024-03-05. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM. Customer reports the electric driving range is not as expected. Technical background: To confirm the vehicle is operating correctly and being driven efficiently, the guidelines within the Measure section should be followed (Subject to a genuine customer complaint) By following the guidelines within the Measure section (depending on vehicle type) it should then be possible to determine if the vehicle is operating within specification. |
| 2071540/1 | 2023-11-07. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN. Bentayga/New Flying Spur - Hybrid - DTC P0B2500 and/or P0B2600 in 008C - High voltage battery management control unit. Customer statement / workshop findings: - Yellow engine warning light illuminated within the DIP - Red high voltage battery warning light illuminated within the DIP Workshop findings - DTC P0B2500 and/or P0B2600 stored within 008C - High voltage battery management control unit. |
| 2056407.5 | 2023-11-06. Service bulletin. POWER TRAIN; STEERING. Running gear - Noise identification Workshop Findings: -The noise can be reproduced and clearly assigned to the suspension system from either of the axles And/or The noise can be reproduced and clearly assigned to the steering system Prior to starting the instructions within this TPI, the Retailer must check and confirm the vehicle is in standard factory condition and has not had any non-approved aftermarket modifications conducted including the modification of the engine control modules (chip tuning) Check the history of the vehicle to confirm Should any aftermarket modifications be found, the Retailer must make Product Support aware by raising a DISS query to report the details of the modification, you must then await feedback from Product Support before conducting any further work |
| 2066714/1 | 2022-06-03. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN. Bentayga Hybrid - DTC's P0C5C00 - P0C5200 - P0A2D00 evident within address 51 - Drive Motor Control Module. Customer statement / workshop findings: Engine warning light within the Driver Instrument Panel (DIP) The following DTCs are evident within address 51 - Electric Drive Motor for: Workshop findings One or a combination of the following DTCs are evident within address 51 - Electric Drive Motor - P0C5C00: Drive Motor A Position Sensor Circuit B Low And/or - P0C5200: Drive Motor A Position Sensor Circuit A Low And/or - P0A2D00: Drive Motor A Temperature Sensor Circuit High Technical background: In the event the symptoms described are evident the operative should refer to the instructions within the Measure section of this TPI. |
| 2059027/4 | 2022-06-03. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM. Customer statement / workshop findings: Various warning messages on Driver Instrument Panel (DIP) Unable to select EV Drive mode. Fault codes stored in multiple diagnostic addresses for Data-bus errors. Diagnostic Trouble Codes (DTCs) P0C5*00 - Drive motor A faults - stored in address 51 - Drive Motor Control Module . Technical background: DTCs - P0C5*00 - may be set within address 51 - Drive Motor Control Module If the transmission 12 Volt harness becomes damaged or there are unsatisfactory electrical connections within the connector for Drive Motor Position Sensor. The stored DTCs would indicate an issue with Drive motor A, however, prior to carrying out any fault diagnosis use the information within the Measure section of this document as an initial check. |
| 2058049/4 | 2022-01-08. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM. DTC P0CE100 - Logged within the Thermal management control unit - Address C5 - J1024. Customer statement / workshop findings: DTC P0CE100 - Logged within the Thermal management control unit - Address C5 - J1024 Customer statement Concern is not visible to the customer, vehicle performance is not affected, no warning lights are evident within the DIP Technical background: Refer to Measure section of this TPI |
| 2065197/1 | 2021-12-03. Service bulletin. SERVICE BRAKES, HYDRAULIC; POWER TRAIN; SUSPENSION; STEERING. Squeaking/creaking noises from the front axle and/or leaks at the lower ball joint/s. Customer statement / workshop findings: Squeaking/creaking noises when steering/manoeuvring or when the suspension compresses and/or: A leak is visible at the boot of the lower ball joint (grease emerging) however the boot does not show any damage Workshop findings: Noises: The noises can be assigned to the lower ball joint on the left and/or right side (Figure 1 - item 20). Leak (grease emerging): Leak at the boot of the lower ball joint on the left and/or right side (Figure 1- item 20) is visible however the boot is undamaged. Technical background: In the event the symptom is as described, the operative should carry out the instructions within the Measure section Make sure that the production date of the new ball joint is 36/19 or later (see date code example circled in Figure 2 - Week 36 of 2019). |
| 2064680/1 | 2021-11-06. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM. DTC P060600 evident within address 51 - Electric drive Control unit. Customer statement / workshop findings: High voltage system warning within the DIP Workshop findings: Power Electronics DTC P060600 evident within address 51 - Electric drive Control unit (DTC cannot be cleared) Technical background: DTC P060600 relates to an Active discharge counter error within address 51 (DTC cannot be cleared) In the event the symptoms are as described, conduct the instructions within the Measure section to completion noting the following: IMPORTANT: There are separate SVM codes and MUST be strictly applied as instructed - 4V051SW01 (MUST BE APPLIED FIRST) - 4V0EDU01 (MUST BE APPLIED SECOND) |
| 2062261/1 | 2021-03-04. Service bulletin. ELECTRICAL SYSTEM; SUSPENSION; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). Bentayga - Air suspension warning light within the DIP - DTC P089200 Symptom Code 3145792 - Evident within Address 74. Customer statement: Air suspension warning light within the DIP Workshop findings: P089200 Symptom Code 3145792 - TCM Power Relay Sense Circuit Intermittent (Level Control Valves Open Circuit) Technical background: Refer to the Measure section of this TPI. |
| 2055540/2 | 2020-08-07. Service bulletin. ENGINE; STEERING; POWER TRAIN; EQUIPMENT; SUSPENSION. Rumble noise and/or floor pan/steering column vibration. Customer statement/workshop findings Floor pan or steering column/steering wheel vibration when manoeuvring/steering at slow speeds with steering wheel input Technical background Prior to carrying out the assessments within the Measure section, the retailer must check and confirm the following: The engine has not been chip tuned The vehicle is in standard condition (as per factory specification) ensuring that NO non approved accessories are fitted The suspension, steering and brake components are in a serviceable condition The engine, transmission mounts, powertrain and all wheel bearings are in a serviceable condition The exhaust system and all wheels and tyres are in a serviceable condition (as per factory specification) Once confirmed that all the afore mentioned criteria has been met the assessment can then be conducted |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.