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
| 2062092/1 | 2021-03-05. Service bulletin. ELECTRICAL SYSTEM; FUEL SYSTEM, GASOLINE; ENGINE AND ENGINE COOLING. Bentayga V8 Kovomo - DTC P304300 with symptom code (10061) - Fuel Pump Mechanical Malfunction - MIL lamp Customer statement: Check Engine Lamp illuminated within the Driver Instrument Panel (DIP) Workshop findings: DTC P304300 with symptom code (10061) - Fuel Pump Mechanical Malfunction evident Technical background: Refer to the Measure section of this TPI |
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| 2059612/2 | 2021-03-05. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Bentayga Hybrid - Home Charging Unit PIN code. Customer statement / workshop findings: Bentley Home Charging Unit Unable to recollect Personal Identification Number (PIN). Unable to charge High Voltage Battery with Bentley Home Charging Unit. Technical background: The Bentley Home Charging Unit can be protected from unauthorised use by creating a four-digit PIN. If the PIN authorisation function is activated it has to be entered in the Home Charging Unit before it is used to charge the High Voltage Battery. If a Customer forgets the assigned PIN it will not be possible to unlock the Bentley Home Charging Unit. Follow the steps within the Measure section to reset the PIN. Note: - New Home Charging Units are supplied with PIN authorisation de- activated. |
| 2058049/3 | 2021-03-05. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN; ENGINE AND ENGINE COOLING. DTC P0CE100 - Logged within the Thermal management control unit - Address C5 - J1024. 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 |
| 2060117/2 | 2021-03-04. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM; EQUIPMENT ADAPTIVE/MOBILITY. Bentayga Hybrid - AC charging timer does not function. Customer statement / workshop findings: The AC charging timer does not function. The customer has difficulties with timed charging. Immediate charging works correctly, but when using timed charging there is a problem waking up the on board charger. Technical background: Currently in the event of an issue that causes the vehicle not wake correctly to begin charging at the requested time, the system cannot inform the customer that there has been an issue. Measure: With a confirmed Customer complaint of -The AC charging timer does not function-. Check for a static event entry in the internal charger (address 00C6), if Diagnostic Trouble Codes (DTCs) are stored then these must be resolved. Otherwise, no further action is necessary, raise an information only DISS referencing this TPI. |
| 2057988/5 | 2021-03-04. Service bulletin. STRUCTURE; ELECTRICAL SYSTEM. Bentayga Hybrid - Accessory Embargo. Customer statement / workshop findings: Customer request to install fixed sill steps, deploying sill steps or Illuminated tread plates to Bentayga Hybrid vehicle. Technical background: Due to the routing and proximity of high voltage cables it is strictly prohibited to install the following accessories on Bentayga Hybrid vehicles. - Fixed sill steps. - Deploying sill steps. - Illuminated tread plates NOTE: Tow bars cannot be fitted to Bentayga Hybrid vehicles due to certification |
| 2062338/1 | 2021-03-04. Service bulletin. STRUCTURE; EQUIPMENT. Bentayga front door trim - Alignment pin. Customer statement / workshop findings: The alignment pin used to locate the front door trim panel is broken (Figure 1). Measure: The front alignment pin is required to aid alignment of the door trim panel to the door panel during the Manufacturing process NOTE: In Service the alignment pin is not required NOTE: Replacement parts are not needed and are not available to order Referring to Figure 1 – Remove and discard the following: - Broken alignment pin x1 ( If evident) - Fixings x3 - Alignment pin plate x1 TIP: Cover the area in which the plate was previously fixed using anti creak tape If the condition is as shown in Figure 2 - The removal of the alignment pin/plate and fixings is not required unless broken. |
| 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. |
| 2061739/3 | 2021-03-04. Service bulletin. WHEELS; ELECTRICAL SYSTEM; TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS. TPMS - Warning within the Drivers Information Panel (DIP) - DTC C1239F0 - Tyre pressure display Positioning not possible. Customer statement Yellow Tyre Pressure Monitoring System (TPMS) warning light is evident with the Drivers Information Panel (DIP) The warning is evident when the tyre size has been changed within the MMI For example: After changing the tyres from winter to summer variants or vice versa. Workshop findings: C1239F0 - Tyre pressure display Positioning not possible - Evident within address 0065 Technical background: If the tyre size type in the MMI is changed a yellow TPMS warning light within the DIP will be evident The ability to drive the vehicle will not be affected. The warning light will be displayed as follows: After a 4 minute drive cycle, The (TPMS) will enter into a partially active mode and outputs a warning within the (DIP) as shown in Figure 1 |
| 2059286/3 | 2021-03-04. Service bulletin. ELECTRICAL SYSTEM. Bentayga Hybrid - Software update to 008C Hybrid battery management and 06D0 Battery interrupt switch (SC20/11) Technical background: Software update required to address 008C - Hybrid battery management control module and address 06D0 - Battery interrupt switch control module The software update resolves intermittent none start issues Remedy: Application of revised software to address 008C Hybrid battery management and address 06D0 Battery interrupt switch |
| 2058423/5 | 2021-02-05. Service bulletin. ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM. New Continental GT / GTC, New Flying Spur and Bentayga Speed - Low Oil Pressure Warning During Early Vehicle Life Customer statement / workshop findings: Warning on the Driver Instrument Panel (DIP) - Oil pressure too low DTCs relating to oil pressure may also be stored within the Master ECU. Diagnostic Trouble Codes (DTC) P052400: Engine Oil Pressure Too Low and/or P15AA00: Engine oil pressure - Lower limit not reached stored in the Master Engine Control Unit (ECU) Measure: VERY IMPORTANT: Prior to conducting the onward instructions, the following symptoms MUST be evident - Warning on Driver Instrument Panel (DIP) Oil pressure too low And/or - Diagnostic Trouble Codes (DTC) P052400: Engine Oil Pressure Too Low and/or P15AA00: Engine oil pressure - Lower limit not reached stored in the Master Engine Control Unit (ECU) Should any of the afore mentioned not be evident and the symptoms cannot be reproduced No further action should be taken unless the issue can be reproduced or demonstrated by the customer |
| 2057988/4 | 2021-02-03. Service bulletin. ELECTRICAL SYSTEM; STRUCTURE. Bentayga Hybrid - Accessory Embargo. Customer statement / workshop findings Customer request to install fixed sill steps, deploying sill steps or Illuminated tread plates to Bentayga Hybrid vehicle. Technical background Due to the routing and proximity of high voltage cables it is strictly prohibited to install the following accessories on Bentayga Hybrid vehicles. -Fixed sill steps. -Deploying sill steps. -Illuminated tread plates NOTE: Tow bars cannot be fitted to Bentayga Hybrid vehicles due to certification IMPORTANT: Bentayga Styling Specification MUST NOT be fitted to Bentayga Hybrid vehicles from 19 to 20 Model year due to certification reasons However From 21 Model year onwards the Bentayga Styling specification can be fitted Note: Failure to observe these instructions may invalidate certain aspects of the vehicle warranty |
| 2046299/9 | 2021-02-03. Service bulletin. SERVICE BRAKES. Bentayga - 1.2 - 1.4KHz rear brake squeal. Customer statement / workshop findings Squeal from the rear of the vehicle at low speed while braking. Technical background While braking at low speed, a vibration of 1.2 to 1.4 KHz can be produced by the friction between the rear brake pad and disc resulting in a complaint of brake noise from the customer |
| 2061739/2 | 2021-02-03. Service bulletin. WHEELS; ELECTRICAL SYSTEM. TPMS - Warning within the Drivers Information Panel (DIP) - DTC C1239F0 - Tyre pressure display Positioning not possible. Customer statement Yellow Tyre Pressure Monitoring System (TPMS) warning light is evident with the Drivers Information Panel (DIP) The warning is evident when the tyre size has been changed within the MMI For example: After changing the tyres from winter to summer variants or vice versa Workshop findings C1239F0 - Tyre pressure display Positioning not possible Evident within address 0065. |
| 2061757/1 | 2021-02-02. Service bulletin. ELECTRICAL SYSTEM. DTC B2000F2: Faulty control module (Symptom code 4102) and/or Night vision warning light evident within the (DIP). Customer statement Night vision warning lamp (Figure 1) is evident with the Drivers Information Panel (DIP). Measure 1) Check and Confirm there is no damage to the Night vision camera lens - Check and confirm the camera is secure NOTE: Should no issues be found carry out the remaining onward instructions: - Follow the applicable DTC related test plan within ODIS to completion 2) Proceed with the replacement of the Night vision Control unit if required (as per test plan instruction) - Refer to Rep.Gr 44 - Control unit for night vision (J853) - To remove and fit NOTE: The operative MUST ensure the Night vision camera is calibrated as per Rep.Gr 44 |
| 2061566/2 | 2021-02-02. Service bulletin. ELECTRICAL SYSTEM. During PDI - Unable to complete the set-up of Connected Services. Customer statement / workshop findings: VERY IMPORTANT: This TPI is only applicable to vehicles which have the following issues found during the Pre Delivery Inspection ( PDI) Unable to complete set-up of Connected Services at PDI And/or The SOS LED in roof console is either lit red or flashing red and/or the test call is unable to complete. Measure: A DISS query MUST be raised to gain permission prior to starting the onward instructions 1, Ensure flight mode is de-activated in address 75. 2, With the vehicle outside of the workshop check the following Measured values in address 75 |
| 2061739/1 | 2021-01-08. Service bulletin. TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS; ELECTRICAL SYSTEM. TPMS - Warning within the Drivers Information Panel (DIP). Customer statement / workshop findings Yellow Tyre Pressure Monitoring System (TPMS) warning light is evident with the Drivers Information Panel (DIP) The warning is evident when the tyre size has been changed within the MMI For example: After changing the tyres from winter to summer variants or vice versa Technical background If the tyre size type in the MMI is changed a yellow TPMS warning light within the DIP will be evident The ability to drive the vehicle will not be affected. The warning light will be displayed as follows: After a 4 minute drive cycle, The (TPMS) will enter into a partially active mode and outputs a warning within the (DIP) as shown in Figure 1 |
| 2052394/11 | 2021-01-08. Service bulletin. ELECTRICAL SYSTEM; LATCHES/LOCKS/LINKAGES; STRUCTURE:BODY:DOOR. Driver/Passenger door power latch creak on close. Customer statement / workshop findings: Driver or Passenger door creak during the power latch Close function Technical background: Refer to the Measure section of this TPI Measure: Ensure the fault is as described within the Customer statement, refer to the video on the Bentley Hub referencing TPI 2052394/- |
| 2058484/4 | 2021-01-08. Service bulletin. FUEL SYSTEM, GASOLINE; ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING. Bentayga V8 Kovomo - Check Engine Lamp - Fuel Pressure Regulation. Customer statement / workshop findings Check Engine Lamp illuminated within the Driver Instrument Panel (DIP) with one or multiple DTCs as detailed below: P310B00 Low Fuel Pressure Regulation. P014800 Fuel Deliver Error. P019100 Fuel Rail pressure Sensor Circuit Range/Performance. Misfire DTC. There may be multiple DTCs and symptoms present due to fuel pressure regulation or fuel supply issues |
| 2061566/1 | 2021-01-08. Service bulletin. ELECTRICAL SYSTEM. During PDI - Unable to complete the set-up of Connected Services. Customer statement / workshop findings: VERY IMPORTANT: This TPI is only applicable to vehicles which have the following issues found during the Pre Delivery Inspection ( PDI) Unable to complete set-up of Connected Services at PDI And/or The SOS LED in roof console is either lit red or flashing red and/or the test call is unable to complete. Technical background: Refer to the Measure section of this TPI |
| 2060223/3 | 2021-01-08. Service bulletin. STEERING; EQUIPMENT ADAPTIVE/MOBILITY. During PDI - Steering wheel vibration and/or steering wheel out of alignment is evident. Customer statement / workshop findings: VERY IMPORTANT: This TPI is only applicable to vehicles which have the following issues found during the Pre Delivery Inspection ( PDI) Vehicle is pulling to the left or right Or Steering wheel vibration Or General vehicle geometry concerns. Technical background: In the event that during the Pre Delivery Inspection procedure (PDI) the steering wheel is shaking/vibrating or out of alignment, please refer to the instructions within the Measure section. IMPORTANT: The steering geometry procedure should only be conducted by the retailer once permission has been given from Product Support via an existing or new DISS query |
| 2059286/2 | 2020-12-05. Service bulletin. ELECTRICAL SYSTEM. Bentayga Hybrid - Software update to 008C Hybrid battery management and 06D0 Battery interrupt switch (SC20/11). Technical background: Software update required to address 008C - Hybrid battery management control module and address 06D0 - Battery interrupt switch control module. The software update resolves intermittent none start issues Remedy: Application of revised software to address 008C Hybrid battery management and address 06D0 Battery interrupt switch. |
| 2061369/1 | 2020-12-04. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT; ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING. Engine overheating - Warning on the DIP - V8 Kovomo. Customer statement / workshop findings: -Customer reports an engine overheat warning on the DIP -Engine overheats -Unusual cooling fan operation at high temperatures -There are no signs of coolant leaks both internally or externally Technical background: To heat the engine as quickly as possible during cold starting, delivery of coolant by the coolant pump is interrupted in the warm-up phase by the solenoid for the mechanical coolant pump. The solenoid is designed to cut off the vacuum supply to the coolant pump when the engine reaches the maximum temperature, the vacuum cut off allows the engine to start circulating coolant by retracting a sleeve which is situated around the coolant pump impeller. When the solenoid is at fault (sticking open) the vacuum supply is constant, this allows the sleeve to stay in position around the impellor which leads to the symptoms described within the Customer statement/Workshop findings section of this TPI. |
| 2061054/1 | 2020-12-04. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT; ENGINE AND ENGINE COOLING. Bentley mode $6 misfire incorrect cylinder attribution - Bentayga W12 - 20 Model Year only. Customer statement / workshop findings: When the engine is misfiring, the misfires are detected correctly by ODIS (Or generic Scan tool) However Mode$03 & Mode$07: DTCs are correct (P03xx) Mode$06: Misfire counts are against the wrong cylinder Technical background The reported cylinder number for misfire counts must be translated to the actual cylinder as per the following example: A problem with cylinder 12 when using (ODIS service tool or a generic scan tool) equates to a misfire count against cylinder 9 (within the engine) |
| 2058484/3 | 2020-12-03. Service bulletin. ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING; FUEL SYSTEM, GASOLINE. Bentayga V8 Kovomo - Check Engine Lamp - Fuel Pressure Regulation. Customer statement / workshop findings Check Engine Lamp illuminated within the Driver Instrument Panel (DIP) with one or multiple DTCs as detailed below: P310B00 Low Fuel Pressure Regulation P014800 Fuel Deliver Error P019100 Fuel Rail pressure Sensor Circuit Range/Performance Misfire DTCs There may be multiple DTCs and symptoms present due to fuel pressure regulation or fuel supply issues |
| 2061040/2 | 2020-12-03. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING. Abnormal buzzing/vibrating/grinding noise (Front of vehicle). Customer statement / workshop findings. Customer statement: Buzzing/vibrating/grinding noise can be heard from the front of the engine, mainly from cold start at idle Workshop findings Noise emitting from the air conditioning belt idler (Figure 1 Point A) Technical background: Should the noise be evident from the air conditioning belt idler - Refer to the Measure section of this TPI The operative must confirm the noise is not from any other components for example the alternator belt tensioner before conducting the instructions within the Measure section of this TPI. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.