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Service bulletins for the 2020 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.

753 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Bulletins, newest first
2055540/52025-03-07. Service bulletin. STEERING; STRUCTURE:BODY; POWER TRAIN. Rumble noise and/or floor pan/steering column vibration.
2060726/42025-03-07. Service bulletin. WHEELS; SERVICE BRAKES. Bentayga - Winter Wheel and Tyre For CSiC Braking Systems. Technical Background: When opting to use Winter Tyres on vehicles specified with Ceramic brake rotors, the only permissible wheel rim option is 21 Inch 7 Twin spoke –36A 601 025Q.
2052785/92025-03-07. Service bulletin. SERVICE BRAKES. Brake noise identification. Technical Background: Brake noises can be attributed to many causes, the most common causes are as follows: • Brake discs or pads are close to their wear limit • New brake pads and/or discs have not been properly bedded in after installation • Aftermarket pads or discs are installed • There is debris such as small stones, grit, road salt or sand between the brake disc and pad • Discs are covered in rust. Rust can form when the vehicle has been stationary for long periods of time
2058573/52025-03-07. Service bulletin. ENGINE; FUEL/PROPULSION SYSTEM; ELECTRICAL SYSTEM. DTC P04F000 EVAP system high pressure purge line performance DTC logged. Customer Statement: Emission control system warning light illuminated within the DIP.
2063410/72025-03-07. Service bulletin. ELECTRICAL SYSTEM. Infotainment Main unit (5F / J794) fault finding/diagnosis procedure. Condition: Issue suspected with the Infotainment Main unit (5F / J794) - For example: • MMI screen image flickers or goes blank • No response to selection • Audio cuts out
2071730/42025-01-07. Service bulletin. SERVICE BRAKES. Bentayga rear brake noise/squeal - Repair method depending on the brake noise frequency (Iron brakes only).
2075922/12024-12-05. Service bulletin. ENGINE; ELECTRICAL SYSTEM. High pitched whistle from the engine - Warning light within the DIP - Engine not running smoothly - Numerous DTC's. Customer statement/Workshop findings • Emission control warning light evident within the DIP • Engine not running/idling smoothly • High pitched whistle from the right and left hand side of the engine TIP: Refer to video within the Bentley Hub referencing TPI 2075922/- • A selection of DTC’s are evident (as per TPI Event memory entries)
2068829/22024-11-04. Service bulletin. STRUCTURE:BODY. Rear lid or boot - Water ingress diagnosis. Customer statement: • Water ingress within the rear lid • Water dripping from the rear lid • Water ingress is evident within the boot • Water in some isolated cases may be heard moving/sloshing from the inside of the rear lid
2075792/12024-11-04. Service bulletin. STRUCTURE:BODY; ELECTRICAL SYSTEM. Noises from Panoramic sun roof.
2075729/12024-11-04. Service bulletin. STRUCTURE:BODY. Front windscreen - Water ingress - Left or right hand side Or water ingress from the top of the front windscreen. Customer statement / workshop findings: Water ingress into the cabin (Front windscreen)
2075562/12024-11-04. Service bulletin. STRUCTURE:BODY; ENGINE. Keyless entry system (KESSY) function was found to be disabled when the vehicle was parked for a short duration of time. Customer statement / workshop findings: Keyless entry system (KESSY) function is disabled when the vehicle is parked for a short duration of time Technical background: The reported symptom is due to the Battery management shut off stages being too early due to the battery size being incorrectly entered on replacement
2061369/82024-11-01. Service bulletin. ENGINE; ELECTRICAL SYSTEM. Engine overheating - Warning in the DIP (V8 Kovomo) Customer statement / workshop findings: One or a combination of the following symptoms are evident • Engine overheat warning in the DIP (Engine overheating) • Unusual cooling fan operation at high temperatures • P19F700: Low engine coolant temperature indicator lamp coolant too warm • Signs of coolant in the vacuum hoses for switch valve N649
2071131/22024-11-01. Service bulletin. ELECTRICAL SYSTEM. Measured values - Cycle recording instructions. Technical background The instructions within the Measure section of this TPI have been generated to guide operatives through the process for recording Measured values in cycles by using self diagnosis, the Instructions also detail how to locate corresponding files which are required for analysis.
2075034/22024-11-01. Service bulletin. BACK OVER PREVENTION: WARNINGS; STRUCTURE:BODY; ELECTRICAL SYSTEM; SERVICE BRAKES; BACK OVER PREVENTION: REARVIEW SYSTEM BRAKING. EPB Warning light in DIP - Front door/s power latch system intermittent - DTC U112300 within Address 03 and Address 46. Customer statement / workshop findings: One or a combination of the following is evident within the DIP • Electronic parking brake warning And/or • Drivers door power latch intermittent operation warning
2075331/12024-10-08. Service bulletin. ELECTRICAL SYSTEM; ENGINE. Engine light in the DIP - Various oxygen sensor / Fuel ratio DTC’s logged within the Engine Control Module(s). Customer statement / workshop findings: Engine light in the DIP - Various oxygen sensor / Fuel ratio DTC’s logged within the Engine Control Module(s).
2075318/12024-10-08. Service bulletin. ENGINE; ELECTRICAL SYSTEM. Engine light in the DIP - Various Camshaft adjuster DTC’s logged within the Engine Control Module(s). Customer statement / workshop findings: Engine light in the DIP - Various Camshaft adjuster DTC’s logged within the Engine Control Module(s).
2075140/12024-10-04. Service bulletin. ENGINE; ELECTRICAL SYSTEM. Engine cooling system over cooling - One or a combination of DTC's may be evident P218100 - P1BB400. Customer statement / workshop findings: • DTC P218100 - Cooling System Performance and / or DTC P1BB400 Cylinder head temperature too low is stored in the Engine Control Module (ECM). • Emission Control Lamp illuminated on the Driver Instrument Panel.
2070041/32024-10-04. Service bulletin. ENGINE; ELECTRICAL SYSTEM. Engine coolant overheat warning in the DIP - One or a combination of DTC's may be evident P017B00 - P017C00 - P017E00. Customer statement: Engine coolant overheat warning within the DIP
2075018/22024-10-03. Service bulletin. ELECTRICAL SYSTEM. Issues with mobile phone wireless charging - Wireless charging does not work. The customer complains that the mobile device sometimes cannot be charged wirelessly.
2075035/12024-10-02. Service bulletin. ELECTRICAL SYSTEM; FUEL/PROPULSION SYSTEM. DTC B200000 with symptom code 1049088 evident in the high voltage battery charger control module (Diagnostic address C6).
2075041/12024-10-02. Service bulletin. SUSPENSION. Lower and/or upper front suspension lever bushes - Warranty replacement guidelines.
2071525/32024-10-01. Service bulletin. STRUCTURE:BODY. Driver / Passenger door(s) creak on close - All models (front and / or rear).
2075034/12024-09-10. Service bulletin. ELECTRICAL SYSTEM; STRUCTURE:BODY. EPB Warning light in DIP - Front door/s power latch system intermittent - DTC U112300 within Address 03 and Address 46. Technical background: The micro switch signal of the door lock is not recognised or is recognised briefly, a counter press of the door by the operative is required to clearly recognise the signal Insufficient back pressure of door (door closing loads / seal load) results in the pawl microswitch signal becoming too short. This short signal is then calculated as an error state by address 0003 -Brake electronics.
2075018/12024-09-10. Service bulletin. ELECTRICAL SYSTEM. Issues with wireless charging/wireless charging does not work. Customer statement / workshop findings: The customer complains that the mobile device sometimes cannot be charged wirelessly. One of the following three situations is described: • The phone gets very hot while charging and charging is cancelled. • The phone is not charged and the following message is shown on the MMI: “The device cannot be charged as there is another object in the charging cradle.” • The phone does not start charging after it has been placed in the charging cradle. • The phone or individual processes are switched off to protect the phone as a result of heat generation. The mobile device supports wireless charging or the customer uses a charging cover that enables wireless charging
2064779/42024-09-10. Service bulletin. SUSPENSION. Creaking/squeak noise from the front suspension (upper inner lever bushes).

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.