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.
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By component
By trouble code
Only bulletins with component: Electrical system are shown. Show all
| 2061739/4 | 2021-04-07. Service bulletin. TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS; WHEELS; ELECTRICAL SYSTEM. TPMS - Warning within the Drivers Information Panel (DIP) - DTC C1239F0 - Tyre pressure display Positioning not possible. 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 |
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| 2062549/2 | 2021-04-07. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT. Bentayga Speed - Phone, Media and Navigation screen showing as initialising permanently within the DIP. Customer statement / workshop findings: The Phone, Media and Navigation screen showing as initialising permanently within the DIP (Figure 1) Measure: General information for the reprogramming: - The closed-circuit voltage of the vehicle must be at least 12.5 V during the reprogramming. Connect the battery of the vehicle to an external power supply. For further information see the Maintenance manual |
| 2058484/5 | 2021-03-05. Service bulletin. ENGINE AND ENGINE COOLING; FUEL SYSTEM, GASOLINE; ELECTRICAL SYSTEM. Bentayga V8 Kovomo - DTC P310B00 with Symptom Code 2638 - Check Engine Lamp - Fuel Pressure Regulation. Customer statement / workshop findings: Check Engine Lamp illuminated within the Driver Instrument Panel (DIP) in conjunction with the DTC as detailed below: - P310B00 with symptom code 2638 - Low Fuel Pressure Regulation There may be multiple DTCs and symptoms present due to fuel pressure regulation or fuel supply issues Technical background: In the event the customer complaint relates to the following: - Customer experienced poor start up or the engine stalled shortly after start up proceed with the remaining instructions NOTE: The operative must gather information regarding the Customer experience regarding when the issue occurred for example: Pre- conditions, warning lights and driveability at time issue occurred, details when the vehicle was last refuelled and the grade of fuel used The operative must now use the information contained within the Measure section to determine the correct analysis and repair procedure |
| 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 |
| 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. |
| 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 |
| 2062075/1 | 2021-03-04. Service bulletin. ELECTRICAL SYSTEM. Owner's Handbook - Incorrect roof console image shown - Garage Door Opener (GDO)Customer statement / workshop findings. The Owners Handbook is showing an incorrect roof console image, highlighting the Garage Door Opener (GDO) programming switches for Bentayga 21MY vehicle derivatives NOTE: The (GDO) is an optional feature Technical background: The image shown in Figure 1 has been removed from the Controls and Interior Features chapter of the Owners Handbook The GDO switches are no longer fitted in the roof console and all functionality is controlled within the Infotainment system. Measure: The configuring of the Garage Door Opener can be now achieved by accessing the following area of the Infotainment system and by following on-screen guidance: -Setting and service - Garage door opener - (when fitted) configure the garage door opener |
| 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 |
| 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 |
| 2062006/1 | 2021-02-02. Service bulletin. ELECTRICAL SYSTEM. Loading message displaying on the Infotainment screen. Customer statement / workshop findings: Loading system, please wait, message constantly displays on the Infotainment screen. Measure: Restart the Infotainment system by pressing the volume rotary knob below the centre display screen for 10 seconds - Refer to the Owner handbook - Operating the Infotainment system - Using the controls |
| 2060895/2 | 2021-01-08. Service bulletin. ELECTRICAL SYSTEM; EXTERIOR LIGHTING. Rear tail lamp flashes - After opening an exterior door - With the vehicle unlocked. Customer statement / workshop findings: When a door is opened with the vehicle unlocked, the boot lamps flash once (Figure 1) Figure 2 shows the correct operation (No flash) Technical background: IMPORTANT NOTE: Please check and confirm if Service Campaign ( SC 20/31) is VIN applicable, In the event that ( SC 20/31) is VIN applicable the instructions within ( SC 20/31) should now be conducted and the instructions within this TPI should be ignored However, should ( SC20/31) NOT be VIN applicable and the rear lamp flash symptom is evident please carry out the remaining instructions within this TPI. |
| 2060850/2 | 2021-01-08. Service bulletin. ELECTRICAL SYSTEM; EXTERIOR LIGHTING. Rear lamps - Software update to control units (SC 20/31). Technical background: Software update available for the rear lamp control units (Diagnostic address 070E and 0710) Remedy: Referring to Figure 1 - When a door is opened with the vehicle unlocked, the boot lamps can flash once |
| 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 |
| 2061582/1 | 2021-01-08. Service bulletin. ELECTRICAL SYSTEM; STRUCTURE:BODY:DOOR; LATCHES/LOCKS/LINKAGES. Driver/Passenger door/s power latch creak on close. Customer statement / workshop findings Driver or Passenger door creak during the power latch Close function Technical background IMPORTANT: Refer to the vehicle repair history. In the event that all four power latch drive units have been replaced previously, only the individual/faulty drive unit should now be replaced 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 |
| 2061512/1 | 2020-12-05. Service bulletin. ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING. Bank 1 - Intake manifold sensor replacement (SC 20/35). Technical background: Bank 1 Intake manifold sensor requires replacement Remedy: Replacement of the Bank 1 Intake manifold sensor |
| 2060850/1 | 2020-12-05. Service bulletin. ELECTRICAL SYSTEM. Rear lamps - Software update to control units (SC 20/31). Technical background Software update available for the rear lamp control units (Diagnostic address 070E and 0710) Remedy: Latest level software is now available to eliminate this issue.The update refines the operation of the rear lamps |
| 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. |
| 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. |
| 2061195/1 | 2020-12-02. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Telephone Functionality Complaint - Minimum Standards Required For Analysis Of Concerns. Customer statement / workshop findings: The feedback method within this TPI is required should a complaint of telephone functionality and/or quality be reported. Technical background: The minimum standards check list document within the Measure section is required to capture an accurate description of customer telephone issues. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.