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

Bulletins, newest first
2080753/12026-03-05. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN. 58‑Way Transmission Control Module (TCM) Connector - Terminal Replacement. Customers may report one or more of the following concerns: • Transmission related warning messages displayed in the instrument cluster. • Irregular or unexpected gearshift behaviour. • Intermittent drivability concerns.
2058354/72026-03-05. Service bulletin. STRUCTURE:BODY; EXTERIOR LIGHTING; ELECTRICAL SYSTEM. New Flying Spur - Flying "B" Mascot. Condition: This Technical Product Information (TPI) Document is designed to give repair guidance and standardised fault reporting for Flying “B” functionality, poor finish and damage concerns.
2075331/42026-03-05. Service bulletin. ENGINE; ELECTRICAL SYSTEM. Engine light in the DIP - Various oxygen sensor / Fuel ratio DTC's logged within the Engine Control Module(s)
2075318/42026-03-05. Service bulletin. ELECTRICAL SYSTEM; ENGINE. Engine light in the DIP - Various Camshaft adjuster DTC's logged within the Engine Control Module(s).
2051562/142026-03-03. Service bulletin. ELECTRICAL SYSTEM. 12 volt - Battery condition checks - Battery replacement requirements. Condition: 12 volt battery flat or unserviceable
2079115/12026-02-04. Service bulletin. ELECTRICAL SYSTEM; ENGINE. Turbo Charger Under-boost - DTC P029900 is evident in 0001 | V8 Kovomo | All Models. Customer Statement: The engine warning light comes on and the vehicle loses power. Workshop Findings: Customer statement can be verified and the following entries may be logged within the engine control unit. • P029900: Turbo/Super Charger Under-boost, passive/sporadic.
2080680/12026-02-04. Service bulletin. VISIBILITY/WIPER; ELECTRICAL SYSTEM. Organ stop air regulator jammed / broken / electrical value wrong reading. Customer Statement: Airflow from the organ stops (air regulators) is not functioning correctly; vents may be stuck, broken, or showing incorrect operation.
2062184/102026-02-04. Service bulletin. SERVICE BRAKES; ELECTRICAL SYSTEM. Electronic Parking Brake (EPB) functionality issues. 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, stating ‘Parking brake fault detected. Stop the vehicle in a safe place and refer to the owner’s manual.’
2060446/92026-02-04. Service bulletin. SUSPENSION; STEERING; WHEELS. Clicking noise from the front wheels when conducting a static lock to lock steering maneuver. Condition: Clicking noise from the front wheels whilst performing a static lock to lock steering maneuver.
2079600/12026-02-04. Service bulletin. ENGINE. Belt tensioner damper replacement guidelines | V8 Kovomo. Condition: The belt tension damper is exhibiting oil leakage or signs of residual oil staining.
2079669/12026-02-04. Service bulletin. ELECTRICAL SYSTEM. Questionnaire For All Technical Connected Car Queries. Condition: This questionnaire is designed to gather all necessary information from retailers before escalating a technical request through DISS for connected car related issues.
2078190/42026-01-29. Service bulletin. ELECTRICAL SYSTEM; VISIBILITY/WIPER. AC System not Cooling - HVAC Leakage. Customer Statement: The customer may find that the A/C system not blowing cold air and / or Cooling performance has declined over time.
2061369/112026-01-08. Service bulletin. ELECTRICAL SYSTEM; ENGINE. Engine Overheating - Warning in the DIP | V8 Kovomo. One or a combination of the following symptoms are evident • Engine overheat warning in the DIP (Engine overheating) • Unusual cooling fan operation at high temperatures • P19F700: Low engine coolant temperature indicator lamp coolant too warm • Signs of coolant in the vacuum hoses for switch valve N649
2071239/52026-01-08. Service bulletin. ELECTRICAL SYSTEM; ENGINE. Engine Overheating - Coolant Pump Leaking and Low Coolant Warning | W12. Condition: One or a combination of the following is evident: • 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
2075318/32026-01-07. Service bulletin. ELECTRICAL SYSTEM; ENGINE. Engine light in the DIP - Various Camshaft adjuster DTC's logged within the Engine Control Module(s). Condition: Engine light in the DIP - Various Camshaft adjuster DTC’s logged within the Engine Control Module(s)
2068946/112026-01-07. Service bulletin. SUSPENSION; ELECTRICAL SYSTEM; POWER TRAIN. Dynamic ride system warning visible - DTC P0B2500 logged within address 0021 (Battery Energy Control Module 2). Customer statement: Bentley dynamic ride system fault is displayed within the Drivers Instrument Panel (DIP)
2071239/42025-12-06. Service bulletin. ELECTRICAL SYSTEM; ENGINE. Engine Overheating - Coolant Pump Leaking and Low Coolant Warning | W12. One or a combination of the following is evident: • 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 Or • Engine overheating issues and/or DTC P218100: Cooling System Performance with symptom code 8113 or air in the coolant DTC’s (various) is evident, in this scenario the operative should also refer to TPI 2051893/-
2066669/42025-12-06. Service bulletin. ELECTRICAL SYSTEM; ENGINE. Engine coolant - Overheat condition - Warning evident within the DIP - DTC's P2B6500 and P2B8600 are evident. Customer statement: • Engine cooling system overheating And/or • Coolant loss And/or • Warning light in Drivers Information Panel (DIP)
2061195/42025-11-08. Service bulletin. ELECTRICAL SYSTEM. Telephone Functionality Complaint - Minimum Standards Required For Analysis Of Concerns.
2078395/22025-11-08. Service bulletin. STRUCTURE:BODY; SEATS. Service info: Leather Damage/Anomalies | All Models
2065895/62025-11-07. Service bulletin. ELECTRICAL SYSTEM; STRUCTURE:BODY. Rotating display/screen noise - Diagnosis for complaints relating to noise during operation and/or during a drive cycle.
2064337/42025-11-07. Service bulletin. FUEL/PROPULSION SYSTEM; ENGINE. Usage of E10 fuel. Condition In the event a customer asks if E10 fuel can be used, the operative must refer to the Technical background section of this TPI.
2063651/52025-11-07. Service bulletin. WHEELS. Tyre tread/sidewall crack(s)
2073377/32025-11-06. Service bulletin. ELECTRICAL SYSTEM; WHEELS. TPMS - Warning within the Drivers Information Panel (DIP) - Tyre pressure sensor - Low battery.
2028808/92025-11-06. Service bulletin. ENGINE. Service info: Engine oil - Specific oil type and oil consumption reference. Technical Background: The use of the correct oil for each engine type is critical for its continued performance, reliability and ultimately warranty. The workshop manual should always be the first point of reference, ensuring the correct lubricant is used for each specific model year and engine type Should oil be required the parts catalogue must be referred to ensuring the correct VIN is always used when ordering

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