WenmarOpen by Wenmar Pro

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

Bulletins, newest first
2051511.92023-03-06. Service bulletin. ELECTRICAL SYSTEM. Mood Lighting Operational Issues Customer Statement: -One or a combination of the following is evident: -Mood lighting strip is faulty/incorrect illumination due to the strip being cracked and/or irregularities in the strip -Mood lighting strip has incorrect color synchronization and/or sticks to one color -Mood lighting strip has partial illumination and does not light at all
2066480/42023-03-06. Service bulletin. EXTERIOR LIGHTING; VISIBILITY; ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM. Headlamp Switch Not Working/Illuminated - Numerous DTCs Within 0009 - Central Electrics (BCM1) Customer Statement: -Headlamp switch not working/not illuminated when the ignition is switched on (following an ignition switch off) and/or -Yellow warning light/message within DIP (Adaptive lighting fault) and/or -Loss of rear fog light activation and/or -Loss of all-weather lightin mode activation and/or -Headlamps will default to dipped beam (however, high beam activation will still be possible manually
2069414.12023-03-06. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Rear Seat Entertainment - Crosslink Feature Unavailable Customer Statement: -The (crosslink) function and icon within the Rear Seat Entertainment screens (RSE) is no longer available.
2063855.62023-03-06. Service bulletin. LANE DEPARTURE; ELECTRICAL SYSTEM. DTC B17B801 and/or B17B804 - evident within address 0019 and/or DTC U112300 evident in 00A5 Customer Statement: -Lane Assist and/or Traffic Assist are not functional.
2065919.62023-02-03. 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
2061369.52023-02-03. Service bulletin. ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM. Engine Overheating - Warning on the DIP - V8 Kovomo Customer Statement: -Customer reports an engine overheat warning within the DIP -Engine overheating -Unusual cooling fan operation at high temperatures -There are no obvious signs of coolant leaks both internally or externally Workshop Findings: -P19F700: Low engine coolant temperature indicator lamp coolant too warm -Signs of coolant in the vacuum hoses
2036678.52023-02-03. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Speaker Replacement - Diagnostic Checks 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.
2069201.12023-02-02. Service bulletin. ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING. New Continental GT/C and New Flying Spur W12 - Primary Catalyic Converter Replacement - Warranty Time Confirmation Workshop Findings: -The following DTC are evident: -P042000: Catalyst System, Bank1 Efficiency Below Threshold -P043000: Catalyst System, Bank2 Efficiency Below Threshold
2061171.92023-02-02. Service bulletin. ENGINE AND ENGINE COOLING; FUEL SYSTEM, GASOLINE; ELECTRICAL SYSTEM. New Continental GT/GTC and New Flying Spur - V8 Kovomo - Fuel Pressure Regulation - Numerous DTCs Customer Statement: -P310B00 Low Fuel Pressure Regulation with Symptom Code 2636 -P014800 Fuel Deliver Error -P019100 Fuel Rail Pressure Sensor (A) Circuit Range/Performance -P018B00 Fuel Pressure Sensor (B) Circuit Range/Performance with Symptom Code 17871 -Misfire DTCs
2060432.52023-02-02. Service bulletin. ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM. New Continental GT/GTC and New Flying Spur - Exhaust Flap - Diagnostic Trouble Code Customer Statement: -Warning lamp illuminated within the Driver Instrument Panel (DIP) -"Drive System Fault. Contact your Bentley Dealer"
2069252.12023-02-02. Service bulletin. STEERING; ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC); ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM. Warnings Within the DIP for the Rear Steering System - DTC B200096 and/or P060700 Evident Within Diagnostic Address 00CB Customer Statement: -Rear steering fault warning present within the DIP
2061605.62023-01-06. Service bulletin. ELECTRICAL SYSTEM; LATCHES/LOCKS/LINKAGES; STRUCTURE. Driver/Passenger Door Creak on Close Customer Statement: -Driver or Passenger door creak during close during the (Power Close) function
2061857.62023-01-06. Service bulletin. EXTERIOR LIGHTING; ELECTRICAL SYSTEM. Headlamp Switch - Inoperative/Not illuminated - DTC U110B00 within 09 - Central Electrics (BCM1) Customer Statement: -Headlamp Switch - Inoperative/Not illuminated -Yellow warning light/message within the DIP (Adaptive Lighting Fault)
2068648.12023-01-06. Service bulletin. SEAT BELTS; ELECTRICAL SYSTEM. Front Seatbelt - DTCs - B130474 and/or B130574 Customer Statement: -Diagnostic Trouble Codes (DTCs) evident in Address: 0015 System name: 15 - Airbag Control Module -B130474: Left front seat belt tensioner control module actuator deviated -B130574: Right front seat belt tensioner control module actuator deviated -The DTCs can be evident if the occupant uses a dummy seat belt buckle, the occupant may use the dummy seat belt buckle to prevent a warning light or audible warnings
2051893.42023-01-06. Service bulletin. ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM. Overheat Condition - DTC logged for air in the system or DTC P218100 - Cooling System Performance with Symptom code 8113 Customer Statement: -Engine coolant overheat condition
2065919.52023-01-06. Service bulletin. ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM. 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
2060205.42023-01-06. Service bulletin. ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING. Engine Cooling System Over Cooling - DTC P218100 - V8 Kovomo Customer Statement: -Emission control lamp illuminated on the Driver Instrument Panel (DIP) -The time to reach the correct engine coolant operating temperature has increased
2061369.42023-01-06. Service bulletin. ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM. Engine Overheating - Warning on the DIP - V8 Kovomo Customer Statement: -Customer reports an engine overheat warning within the DIP -Engine overheating -Unusual cooling farm operation at high temperatures -There are no obvious signs of coolant leaks both internally and externally
2068946.12023-01-06. Service bulletin. ELECTRICAL SYSTEM; HYBRID PROPULSION SYSTEM; ENGINE AND ENGINE COOLING. Bentley Dynamic Ride System Warning Deployed - DTC P0B2500: Hybrid/EV Battery (A) Voltage Low Stored Customer Statement: -Bentley Dynamic Ride System: fault displayed within the Drivers Instrument Panel (DIP) Technical Background: -Possible internal fault with super capacitor. refer to the measure section of this TPI
2063855.52023-01-06. Service bulletin. ELECTRICAL SYSTEM; LANE DEPARTURE: LANE KEEP: STEERING ASSIST. DTC B17B801 and/or B17B804 - Evident within address 0019 and/or DTC U112300 evident in 00A5 Customer Statement: -Lane Assist and/or Traffic Assist are not functional
2067998.12023-01-06. Service bulletin. ELECTRICAL SYSTEM:ADAS; ELECTRICAL SYSTEM. Driver Assistance System Related Technical Queries - Best Practice Customer Statement: -The customer is concerned about an unexpected safeguard or driver assistance intervention.
2053348.102023-01-05. Service bulletin. ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING. W12 Engine Management Light On- Turbocharger Speed Sensor DTCs Stored Workshop Findings: -One or a combination of the following DTCs may be evident (with no specific symptom codes) -P259500: Turbocharger Speed Sensor (B) - Circuit low -P259600: Turbocharger Speed Sensor (B) - Circuit high -P257900: Turbocharger Speed Sensor (A) - Circuit range/performance
2068320.32023-01-05. Service bulletin. ELECTRICAL SYSTEM; LATCHES/LOCKS/LINKAGES; UNKNOWN OR OTHER; STRUCTURE:BODY:DOOR. Driver/Passenger Door Creak on Close - 22 Model Year Onwards Customer Statement: -Driver and/or passenger door creak during the (Power Close) function
2065919.42022-12-08. Service bulletin. ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING. Water Leaking from the mechanical water pump- Low coolant level warning displayed - W12 TSI Customer Statement/Workshop Findings: -Coolant leaking from the mechanical coolant pump -Coolant witness mark on the mechanical coolant pump although coolant is not leaking/dripping from the pump -Low coolant level warning displayed
2051219.92022-12-08. Service bulletin. ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM. W12 TSI Camshaft Phaser Position Related DTC Customer Statement: -Customer reporting (Emission Control Warning Indicator) displayed. Engine running rough.

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