Service bulletins for the 2022 Bentley Flying Spur
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.
657 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
Only bulletins with component: Electrical system are shown. Show all
| 2071166/1 | 2023-09-07. Service bulletin. PARKING BRAKE; ELECTRICAL SYSTEM. DTC C10BCF6 and/or DTC C12E2F2 stored in address 0003 - Parking brake warning in DIP. Customer statement / workshop findings: Parking brake warning light evident within the DIP (See example shown in Figure 1). Measure: Raise a technical DISS query ensuring a current ODIS log is attached |
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| 2069551/2 | 2023-09-07. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Touch Screen Remote (TSR) has no visible display or does not function. Customer statement / workshop findings: The Touch Screen Remote (TSR) has no visible display or does not function, see the example shown in Figure 1. Technical background In the event that one or a combination of the described symptoms is evident, please follow the instructions within the Measure section depending on the symptom. |
| 2069806/3 | 2023-09-07. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. HVAC refrigerant leakage suspected Or reports of a damp/musty smell within the cabin - Diagnosis guidelines. Customer statement / workshop findings: HVAC not cooling / HVAC cooling less than expected / HVAC refrigerant leakage confirmed Or The customer reports a damp/musty smell within the cabin Note: For this scenario please see the pre requisites below - Should no HVAC leak be evident and a damp/musty smell has been reported/identified the operative should first confirm that water is not leaking into the cabin please refer to all VIN applicable TPIs particularly TPI 2062622/- - Should there be no water leaks evident, the operative should check the HVAC and body drains for blockages, in the event the drains are blocked the drains must be unblocked, once this has been completed the operative should confirm if the damp/musty smell is still evident. |
| 2070344/1 | 2023-09-07. Service bulletin. EXTERIOR LIGHTING; ELECTRICAL SYSTEM. Headlamp control unit replacement - Bentayga and New Flying Spur. Customer statement: Headlamp is not working or the headlamp is flickering Workshop findings Headlamp assembly diagnosed as faulty. Technical background: It is not possible to determine between internal lamp defects and control unit failures therefore this TPI is to advise the replacement of the control unit in the first instance The complete headlamp assembly should only be replaced if control unit replacement was not successful. |
| 2069806/2 | 2023-09-07. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM; VISIBILITY; ELECTRICAL SYSTEM. HVAC refrigerant leakage suspected Or reports of a damp/musty smell within the cabin - Diagnosis guidelines. Customer statement / workshop findings: HVAC not cooling / HVAC cooling less than expected / HVAC refrigerant leakage confirmed Or The customer reports a damp/musty smell within the cabin Note: For this scenario please see the pre requisites below - Should no HVAC leak be evident and a damp/musty smell has been reported/identified the operative should first confirm that water is not leaking into the cabin please refer to all VIN applicable TPIs particularly TPI 2062622/- - Should there be no water leaks evident, the operative should check the HVAC and body drains for blockages, in the event the drains are blocked the drains must be unblocked, once this has been completed the operative should confirm if the damp/musty smell is still evident. In the event that HVAC cleaning products are required, these MUST be sourced locally. Before using the cleaner the operative must inform the customer of the product which will be used, a neutral fragrance cleaner should be used as the customer may not like the smell of the cleaner should a fragranced product be used Please ensure all supporting information is included within the DISS query when requesting permission to clean the HVAC system including clear photographs and/or videos showing the reported issue, should the required information not be supplied the warranty claim could be cancelled. |
| 2071131/1 | 2023-09-07. Service bulletin. ELECTRICAL SYSTEM. Measured values - Cycle recording instructions. Customer statement / workshop findings: In some cases Measured value traces may be requested in XML format for analysis by Product Support 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 Product Support will advise regarding the Measured values and cycle time required. |
| 2071006/1 | 2023-08-03. Service bulletin. ELECTRICAL SYSTEM; SEAT BELTS. Rear seatbelt - Incorrect buckle status within the DIP - New Continental GT/C and New Flying Spur. Customer statement: Incorrect rear seatbelt buckle status shown within the DIP Workshop findings Although there is no occupant evident within the rear seats (2nd row) the rear seat is shown as occupied (Figure 1). Technical background: There is no specific DTC evident for the scenario described. The issue described is evident as the rear seat belt buckles are not resistor coded The system uses a non-resistor coded buckle strategy (zero-infinity or open-closed buckle) for the rear seats. In correct operation, a fastened seatbelt is open circuit and an un-fastened seatbelt is closed circuit If harness damage is present or an electrical connector joint is not properly engaged, an unintended open circuit occurs. This will give an incorrect buckle status reading within the DIP The advice within this TPI should be referred to first before conducting any further diagnosis or disassembly of the vehicles interior Previous assembly/disassembly may have caused an unintentional open circuit when operatives have been working on or around the rear seat belt assemblies. |
| 2059612/4 | 2023-08-03. Service bulletin. ELECTRICAL SYSTEM. Bentayga Hybrid and New Flying Spur 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. Measure: If the Bentley Home Charging Unit PIN is forgotten the user manual suggests the Customer contact an authorised Bentley Retailer to enable PIN reset. Currently the PIN reset system is not available to Bentley Retailers, although a service solution is in progress. Should a Customer request PIN reset, please advise that a Personal Unlock Key (PUK) is included within the letter originally supplied with the Bentley Home Charging Unit. If the Customer enters the PUK into the Bentley Home Charging Unit a new PIN may be set. |
| 2068946/3 | 2023-08-03. Service bulletin. ELECTRICAL SYSTEM. Bentley dynamic ride system warning displayed - DTC P0B2500: Hybrid/EV Battery "A" Voltage low' stored (48 volt system). Customer statement: Bentley dynamic ride system: fault displayed within the Drivers Instrument Panel (DIP) Workshop findings: DTC P0B2500: Hybrid/EV Battery "A" Voltage low' stored within address 21-Battery Energy Control Module 2 Technical background: Possible internal fault with super capacitor - In the event that DTC P0B2500 is evident the operative must follow the steps within the Measure section to completion |
| 2070768/1 | 2023-08-03. Service bulletin. SUSPENSION; ELECTRICAL SYSTEM. New Continental GT/C & New Flying Spur - Air suspension warning light in the DIP. Customer statement: Air suspension warning light within the DIP Workshop findings: Various suspension DTCs are evident within address 74 relating to the following: - Level control valve mechanical malfunction Or - Solenoid for the level control system (Open circuit). Technical background: NOTE: An electrical integrity check must be conducted before replacing any parts The solenoid valve block and/or control unit must be replaced first (symptom dependent) before replacing the air supply unit, in the event the issue is still evident and the air supply unit assembly is suspected as being at fault, the operative must request permission via DISS before replacing the air supply control unit assembly. |
| 2070843/1 | 2023-08-03. Service bulletin. ELECTRICAL SYSTEM. Bentayga & New Flying Spur Hybrid - Home Charging Unit - Restricted operation or charging not possible message displayed. Customer statement / workshop findings: High voltage system - Bentley home charging unit (High version) error message shown within the display screen The error message can be as follows: - Restricted operation Or - Charging not possible. Technical background: In the event the symptoms described are evident, the operative should refer to the instructions within the Measure section of this TPI. |
| 2066502/2 | 2023-08-03. Service bulletin. ELECTRICAL SYSTEM. Charging starts and stops when using a public charging unit. Customer statement: - When using a public charging unit to charge the high voltage battery, charging starts and is then interrupted/stops Workshop findings The following DTC is also evident: - P33E800: Charge socket A, charge connector lock mechanical malfunction passive/sporadic Measure: 1) Referring to Rep.Gr 93 - Carry out an Inspection and classification of the Hybrid battery unit AX1. 2) Check the operation of the charging system using the customers and the retailers own charging equipment 3) Run a full diagnostic log and check if the DTC within the Technical background section are evident. |
| 2051187/9 | 2023-08-03. Service bulletin. ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM. Poor Engine Running Complaints (Misfires) Petrol Engines Only. Customer statement / workshop findings: - Poor engine running - Reduced power - Engine warning lamp illuminated - Symptom related DTCs evident within the applicable engine control unit(s) Technical background: Technical Product Information (TPI) to assist retailers when diagnosing poor engine running or misfires. |
| 2051045/8 | 2023-08-03. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM; BACK OVER PREVENTION: SENSING SYSTEM: CAMERA. Night vision camera washer jet nozzle leaking. Customer statement / workshop findings: Washer fluid dripping/leaking from the night vision camera jet nozzle. Technical background: Please note: The photographs shown within this TPI are not based on a specific vehicle type, the procedure to replace the night vision non return valve is the same regardless of vehicle type In the event the afore mentioned symptom is evident the operative should refer to the Measure section of this TPI to replace the non return valve. |
| 2063729/3 | 2023-08-03. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Fitment of control modules from donor vehicles for test purposes. Technical background: If an issue is suspected for one of the control modules listed below: - Onboard supply control unit (J519) - Convenience system central control unit (J393) - Data bus diagnostics interface (J533) - Control unit 1 for Information Electronics (J794) - Control unit in dash panel insert (J285) - Emergency call module control unit (J949) The fitment of donor parts from another vehicle is not advisable and only possible if approved from Product Support via an open DISS query. The donor of parts should only be used as a temporary test VERY IMPORTANT: The ODIS replace routine MUST NOT be carried out under any circumstances. |
| 2070637.1 | 2023-07-08. Service bulletin. ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM. Ignition cannot be switched on intermittently -Customer Statement: -Ignition cannot be switched on/activated intermittently -During failure, the ignition function returns after 15 minutes, the vehicle then operates to specification |
| 2070531.1 | 2023-07-08. Service bulletin. ELECTRICAL SYSTEM. Bring Your Own Content - Over The Air (OTA) Update to software version R11.2.6 Customer Statement: -An Over The Air Update (OTA) could be required for both of the Bring Your Own Content (BYOC) screens |
| 2065919.8 | 2023-07-08. Service bulletin. ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING. Coolant leaking from the mechanical coolant pump - Low coolant level warning - Engine overheating - DTC's evident Customer Statement: -Coolant leaking from the mechanical coolant pump -Coolant witness marks on the mechanical coolant pump although coolant is not leaking/dripping from the pump -Low coolant level warning displayed within the DIP -Engine overheating issues and/or DTC P218100: Cooling System Performance with symptom code 8113 |
| 2070519.1 | 2023-07-08. Service bulletin. ELECTRICAL SYSTEM; VISIBILITY:POWER WINDOW DEVICES AND CONTROLS. Window lift switch is loose within the switch carrier and/or a rattle noise can be heard from the switch Customer Statement: -Window lift switch is loose within the door aperture -Or The window lift switch rattles when the door is closed |
| 2055254.4 | 2023-07-08. Service bulletin. BACK OVER PREVENTION: SENSING SYSTEM: CAMERA; ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:ADAS:REAR OCCUPANT ALERT (ROA):CAMERA/SENSOR. Top view/Rear view camera - guidelines not visible Customer Statement: -Guidelines not showing on display screen when reverse gear selected. |
| 2068946/2 | 2023-06-07. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM; SUSPENSION. Bentley dynamic ride system warning displayed - DTC P0B2500: Hybrid/EV Battery "A" Voltage low' stored (48 volt system). Customer statement / workshop findings: Bentley dynamic ride system: fault displayed within the Drivers Instrument Panel (DIP) Workshop findings: DTC P0B2500: Hybrid/EV Battery "A" Voltage low' stored within address 21-Battery Energy Control Module 2 Technical background: Possible internal fault with super capacitor, refer to the Measure section of this TPI |
| 2060432/6 | 2023-06-07. Service bulletin. ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM. New Continental GT / GTC and New Flying Spur - Exhaust Flap - Diagnostic Trouble Code. Customer statement / workshop findings: Warning lamp illuminated within the Driver Instrument Panel (DIP) -Drive system fault. Contact your Bentley dealer- Technical background: The root cause of Exhaust Flap Control Unit malfunction is electrical shorting of the commutator segments, this is caused by an accumulation of Sludge within the exhaust flap control unit DTCs are stored when the respective Control Unit does not move through its full range of motion. |
| 2069611.2 | 2023-06-07. Service bulletin. STRUCTURE; EQUIPMENT; ELECTRICAL SYSTEM. Flying B Mascot Clear Wings Replacement Procedure Customer Statement: -One or both of the flying B mascot clear wings are missing |
| 2069611.1 | 2023-06-07. Service bulletin. STRUCTURE; EQUIPMENT; ELECTRICAL SYSTEM. Flying B Mascot Clear Wings Replacement Procedure Customer Statement: -One or both of the Flying B mascot clear wings are missing |
| 2067779.3 | 2023-06-07. Service bulletin. ENGINE AND ENGINE COOLING; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL; ELECTRICAL SYSTEM. P148D00 with Symptom Code 13858 - Evaporative Emission System Leak Detection Pump Implausible Frequency Customer Statement: -Emission control system warning light illuminated within the DIP |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.