Service bulletins for the 2021 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.
716 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
| 2055580/6 | 2021-10-06. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Rotating Display - Fault Diagnosis Customer statement / workshop findings: Various rotating display operational complaints or noises. Follow the measure section of this TPI that relates to your customer complaint. |
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| 2061288/4 | 2021-10-06. Service bulletin. ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). Various and/or numerous Transmission control module DTCs logged - V8 Kovomo engine. Customer statement: Drive system fault active on DIP. Workshop findings: Various and/or numerous Transmission control module DTCs logged. Technical background: Loose pins within the transmission link harness to the Mechatronic unit for dual clutch gearbox -J743- connections can lead to various and/or numerous Transmission control module DTCs being logged. Carry out the checks within the Measure section of this TPI noting the following: The steps within the Measure section are applicable to vehicles specified with or without the Otto Particulate Filter (OPF) also referred to as the Gasoline Particulate Filter (GPF) NOTE: OPF/GPF fitment is Region specific. Should any issues be evident and the vehicle is specified with (OPF/GPF) The operative should check to confirm if EB89 (SC21/08 is required) and conduct if applicable. In the event that EB89 (SC21/08)is not required and the symptoms described within this TPI are evident the onward instructions should be followed. |
| 2060605/4 | 2021-10-06. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. New Flying Spur - Rear Entertainment - Component Protection Customer statement / workshop findings: Rear Entertainment display screen shows Component Protection Active. Diagnostic Trouble Code (DTC) U110100 Component Protection Active stored within 004E (Display/Control head HR) and/or 005E (Display/Control Head LH). |
| 2053177/16 | 2021-10-05. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ELECTRICAL SYSTEM. All Vehicle Variants - Spurious DTC List. Customer statement / workshop findings Customer will not be aware of any fault codes. Workshop may discover spurious fault codes whilst running a Diagnostic Trouble Code (DTC) log as part of other investigations on the vehicle. Technical background The operative should refer to the Bentley Hub referencing TPI 2053177/- The document (loaded onto the Hub) contains all of the current known Spurious DTCs for all vehicle variants. Should a particular TPI be listed as Archived within the attached document the TPI can no longer be viewed within Elsa pro, in this case please refer to the instructions with the document (loaded onto the Hub) regarding the DTC description and actions (if any) which should be conducted |
| 2063729/2 | 2021-10-05. Service bulletin. 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. |
| 2051562/7 | 2021-10-05. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY; ELECTRICAL SYSTEM. 12 Volt - Battery condition checks. Customer statement / workshop findings: 12 Volt Battery test instruction Technical background: For all 12 volt battery issues relating to warranty or a parts warranty claim, a DISS query MUST be raised prior to battery replacement, refer to the instructions within the Measure section of this TPI |
| 2051526/7 | 2021-10-05. Service bulletin. ELECTRICAL SYSTEM; STRUCTURE. Rotating screen alignment. Customer statement / workshop findings: The chrome brightware strip on the veneer face fascia panel of the Bentley Rotating Display (BRD) may appear to be misaligned with the chrome strips on the passenger and drivers side fascia panels. In addition, the gapping and fit between the veneer face fascia panel of the BRD and the passenger and drivers side fascia panels may differ from one side to the other. Technical background: The chrome brightware strip is fixed to the veneer face fascia panel with no separate adjustment and as such can appear to be misaligned. The veneer face fascia panel relies on fixed location pins that may be out of tolerance. Rework the veneer face fascia panel to align the chrome brightware strip and/or the gapping between the BRD and the passenger and drivers side fascia panels. |
| 2036678/4 | 2021-10-05. Service bulletin. ELECTRICAL SYSTEM. Speaker Replacement - Diagnostic checks. Customer statement / workshop findings: Audio output from speakers is distorted Technical background: There have been instances where door speakers have been changed under warranty for the complaint of sound distortion, yet when tested by ourselves and the supplier, no fault could be found with the returned unit. Production change: All speakers are subjected to a dynamic test and the individual results recorded for future reference |
| 2051519/9 | 2021-10-05. Service bulletin. VISIBILITY; ELECTRICAL SYSTEM. HVAC operation issues/HVAC Motor defect DTCs logged. Customer statement / workshop findings: HVAC operation issues and HVAC motor defect (DTCs) evident within address 08 Climatronic control unit, the DTCs can be static or sporadic (Intermittent) The Event memory entries (DTCs) shown within the Header data of this TPI are included as examples Technical background: The HVAC motors can become defective causing HVAC operational issues IMPORTANT: The following instructions should only be carried out on receipt of a valid customer complaint Or The operative is conducting EB28 or EB29 and issues are evident |
| 2051511/6 | 2021-10-05. Service bulletin. ELECTRICAL SYSTEM. Mood lighting. Customer statement / workshop findings: Mood lighting strip fixed on one colour regardless of which colour scheme is selected or not illuminated at all Technical background: Refer to the Measure section of this TPI. |
| 2051187/6 | 2021-10-05. 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. Technical background: Technical Product Information (TPI) to assist Retailers when diagnosing poor engine running or misfire. Measure: The following TPI should be carried out sequentially to ensure the root cause and analysis of the concern are identified without unnecessary work or repetitive actions taking place. |
| 2064338/1 | 2021-09-08. Service bulletin. ELECTRICAL SYSTEM; SUSPENSION. Warning light illuminated within the DIP - DTC C103711 - Evident within Address 74. Customer statement / workshop findings: Air suspension warning light within the DIP Workshop findings: The DTC shown below is evident within address 74 - C103711 - Right rear level control system sensor Short circuit to Ground Technical background: Previous instances have highlighted the following after inspection: - Broken wires - Kinked wiring - Loose Rear Right Height sensor G77connection - Defective Rear Right Height sensor G77 Measure: Conduct the following checks: - Rear Right Height sensor (G77) connection Visual and pull check - Referring to Figure 1 - Perform a wiring integrity check between sensor (G77) and J775 |
| 2062184/2 | 2021-09-08. Service bulletin. SERVICE BRAKES, HYDRAULIC; ELECTRICAL SYSTEM. Electronic Parking Brake (EPB) functionality issues. Customer statement / workshop findings: The following issues could be evident during PDI or found whilst in service - Electronic Parking Brake (EPB) found not operating to specification - EPB may not hold the car effectively - Parking brake components showing signs of wear - Parking brake warning light may also be evident within the DIP (See example shown in Figure 1). Measure: Carry out a full inspection of the (Electronic Parking Brake EPB) system including the following components: - Right and left hand (EPB) Actuators - Right and left hand rear brake shoes (EPB) |
| 2064358/1 | 2021-09-04. Service bulletin. SUSPENSION; ELECTRICAL SYSTEM. New Continental GT, GTC, New Flying Spur - Air suspension Warning Lamp - Combination of DTCs evident within address 74. Customer statement: Air suspension warning lamp illuminated within the Driver Instrument Panel (DIP) Workshop findings: Combination or multiple DTCs see the examples shown below of current known faults. Technical background: Broken, damaged, dislodged and disconnected air suspension air spring connectors have been evident result in open circuit DTCs |
| 2061171/5 | 2021-08-07. Service bulletin. FUEL SYSTEM, GASOLINE; ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM. New Continental GT/GTC and New Flying Spur - V8 Kovomo - 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 with symptom code 2636 - P014800 Fuel Deliver Error - P019100 Fuel Rail pressure Sensor A Circuit Range/Performance - Misfire DTCs 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 - proceed with the remaining instructions |
| 2063678/1 | 2021-08-07. Service bulletin. ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING. P245000 - EVAP System Switching Valve A Performance/Stuck Open DTC logged - V8 Kovomo. Customer Statement: Emission control system warning light illuminated within the DIP. Workshop findings: DTC P245000 - EVAP System Switching Valve A Performance/Stuck Open - With symptom code 11952 Technical background: Refer to the Measure section of this TPI |
| 2062259/2 | 2021-08-07. Service bulletin. SUSPENSION; ELECTRICAL SYSTEM. Air suspension warning light within the DIP - DTCs P089200 - C104707 - C103B13 - Evident within Address 74. Customer statement / workshop findings: Air suspension warning light within the DIP Workshop findings: One or a combination of the DTCs shown below are evident within address 74 - P089200 - Symptom Code 3145792 - TCM Power Relay Sense Circuit Intermittent (Level Control Valves Open Circuit) - C103B13 - 3145909 - Solenoid for level control system Open circuit - C104707 - 3211279 - Level control valves mechanical malfunction Technical background: Refer to the Measure section of this TPI. |
| 2061171/6 | 2021-08-07. Service bulletin. FUEL SYSTEM, GASOLINE; ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM. New Continental GT/GTC and New Flying Spur - V8 Kovomo - 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 with symptom code 2636 - P014800 Fuel Deliver Error - P019100 Fuel Rail pressure Sensor A Circuit Range/Performance - Misfire DTCs 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 - proceed with the remaining instructions. |
| 2061536/2 | 2021-08-07. Service bulletin. ELECTRICAL SYSTEM. Infotainment screen stalls at Initialising. Customer statement / workshop findings Upon start-up of the Infotainment system, the home screen appears stuck in the Initialising procedure when this scenario is evident a spinning wheel is visible. Technical background: The issue occurs when the Infotainment system is shut down with the Home menu screen displayed. The Infotainment will start up on this screen the next time the vehicle is started A technical DISS query should be raised by the retailer to highlight the issue described is evident. |
| 2061537/2 | 2021-08-07. Service bulletin. ELECTRICAL SYSTEM. Infotainment home screen - Loading messages visible on start up in multiple tiles. Customer statement / workshop findings: Upon start-up of the Home screen, loading messages can be seen in some or all of the tiles. Technical background: A delay when loading tiles is normal, this is due to the amount of external data that is required to load each individual tile, including multiple pages of external data that can be associated with each individual tile. Some tiles will naturally take longer to load than others. For example, APPS, NAVIGATION and MEDIA are likely to have a greater delay in loading than other tiles this is due to the amount of external data required to display the relevant information. |
| 2063953/1 | 2021-08-07. Service bulletin. ELECTRICAL SYSTEM. ACC Unavailable - Warning within the DIP - Numerous DTCs within address 003. Customer statement - ACC Unavailable - Warning within the DIP. Technical background In the event the symptom and one or more of the afore mentioned DTCs are evident, the operative should refer to the instructions within the Measure section of this TPI The DTCs refer to the Electronic stability control unit -J104- |
| 2063954/1 | 2021-08-06. Service bulletin. ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM. Engine warning light illuminated within the DIP during acceleration - DTC P029900 evident - W12 TSI only Customer statement: Engine warning light and max engine speed 4000 rpm warning evident within the DIP during acceleration - Warning on DIP first appears when accelerating (During boost) Workshop findings: DTC P029900 evident within the engine control unit/s Technical background: One of the turbochargers may not be achieving full boost, the issue can be related to a poor connection between the applicable boost pressure valve vacuum solenoid and the signal wire to the applicable Engine Control Module (ECM) leading to a lack of vacuum supplied to the waste- gate when under load In the event the afore mentioned symptoms are evident the operative should refer to the instructions within the Measure section of this TPI in conjunction with Rep.Gr 21 - Boost pressure valve vacuum solenoid (to assist identifying the component location) |
| 2063855/1 | 2021-08-06. Service bulletin. FORWARD COLLISION AVOIDANCE; STEERING; ELECTRICAL SYSTEM. DTC B17B801 - Steering Wheel Touch Recognition Control Module electrical error - evident within address 0019 Customer statement: Lane Assist and/or Traffic Assist are not functional Workshop findings: DTC - B17B801 - Steering Wheel Touch Recognition Control Module electrical error evident within address 0019 |
| 2063729/1 | 2021-07-02. Service bulletin. ELECTRICAL SYSTEM. Fitment of control modules from donor vehicles for test purposes. Customer statement / workshop findings: Refer to the Technical background section before considering the 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 |
| 2063777/1 | 2021-07-02. Service bulletin. EXTERIOR LIGHTING; ELECTRICAL SYSTEM. DTCs C119813 Low beam light bulb open circuit or C1198FA Low beam light bulb short circuit evident in D6 and/or D7. Customer statement: Headlamp low beam not functioning and/or warning within the DIP Workshop findings: DTCs C119813 Low beam light bulb open circuit active/static and/or C1198FA Low beam light bulb short circuit active/static logged within diagnostic address D6 (light control left) and/or D7 (light control right) Technical background The DTCs once triggered are unable to be cleared, with the DTCs logged the Headlamp low beam will not operate. In the event the symptoms are as described, conduct the instructions within the Measure section to completion noting the following: - The update to address D6 Must be done first followed by the update to address D7 - Regardless of the DTC which is evident or the address in which the DTC/DTCs are evident, both SVM codes MUST be applied |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.