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Service bulletins for the 2021 Bentley Continental

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.

813 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
2075140/12024-10-04. Service bulletin. ENGINE; ELECTRICAL SYSTEM. Engine cooling system over cooling - One or a combination of DTC's may be evident P218100 - P1BB400. Customer statement / workshop findings: • DTC P218100 - Cooling System Performance and / or DTC P1BB400 Cylinder head temperature too low is stored in the Engine Control Module (ECM). • Emission Control Lamp illuminated on the Driver Instrument Panel.
2070041/32024-10-04. Service bulletin. ENGINE; ELECTRICAL SYSTEM. Engine coolant overheat warning in the DIP - One or a combination of DTC's may be evident P017B00 - P017C00 - P017E00. Customer statement: Engine coolant overheat warning within the DIP
2075018/22024-10-03. Service bulletin. ELECTRICAL SYSTEM. Issues with mobile phone wireless charging - Wireless charging does not work. The customer complains that the mobile device sometimes cannot be charged wirelessly.
2061362/52024-10-02. Service bulletin. ENGINE; ELECTRICAL SYSTEM. Engine intermittently fails to start/DIP pop up 'Engine start system: fault'. Customer statement Customer unable to intermittently start the engine with the start button Or Engine starts but customer gets a pop up error within the Drivers Information Panel (DIP).
2066480/72024-09-10. Service bulletin. EXTERIOR LIGHTING; ELECTRICAL SYSTEM. Headlamp switch not working / not illuminated - Numerous DTC's within 0009-Central Electrics (BCM1).
2075018/12024-09-10. Service bulletin. ELECTRICAL SYSTEM. Issues with wireless charging/wireless charging does not work. Customer statement / workshop findings: The customer complains that the mobile device sometimes cannot be charged wirelessly. One of the following three situations is described: • The phone gets very hot while charging and charging is cancelled. • The phone is not charged and the following message is shown on the MMI: “The device cannot be charged as there is another object in the charging cradle.” • The phone does not start charging after it has been placed in the charging cradle. • The phone or individual processes are switched off to protect the phone as a result of heat generation. The mobile device supports wireless charging or the customer uses a charging cover that enables wireless charging
2074980/12024-09-10. Service bulletin. STRUCTURE:BODY; ELECTRICAL SYSTEM. Boot release switch (Door) warranty guidelines. Customer statement / workshop findings: Boot release switch (Door) is loose or the switch has dropped into the front door aperture
2060205/72024-09-10. Service bulletin. ELECTRICAL SYSTEM; ENGINE. Engine Cooling System over cooling - DTC P218100 - V8 Kovomo. Technical background It is possible for the engine coolant Thermostat to corrode over time, this corrosion is due to an adverse reaction of the Thermostat material with the engine coolant. The corrosion and subsequent build-up of debris prevents the correct operation of the thermostat when closing, resulting in over cooling. The ECM triggers a DTC when the target engine temperature is outside of the specified parameter.
2068946/82024-07-06. Service bulletin. FUEL/PROPULSION SYSTEM; ELECTRICAL SYSTEM. DTC P0B2500 logged within address 0021 (Battery Energy Control Module 2) - Dynamic ride system warning visible. Customer statement: Bentley dynamic ride system fault is displayed within the Drivers Instrument Panel (DIP) Workshop findings: DTC P0B2500 - Hybrid/EV Battery "A" Voltage low is stored within address 21- Battery Energy Control Module 2 Technical background: Possible internal fault with the super capacitor
2073973/12024-07-06. Service bulletin. ELECTRICAL SYSTEM; STRUCTURE:BODY. New Continental GT / C and New Flying Spur - Outer dashboard speaker grille lifted / Incorrect flushness. Customer statement / workshop findings: Outer demister panel (speaker grille) lifted / Incorrect flushness.
2074228/12024-07-06. Service bulletin. ELECTRICAL SYSTEM; STRUCTURE:BODY. Rattle from the MMI switchpack. Customer statement / workshop findings: Rattle from the MMI switchpack at the locations shown in Figure 1. Technical background: The noise may be from the left and / or right hand metallic clip(s) as shown in Figure 2
2061757/32024-07-06. Service bulletin. ELECTRICAL SYSTEM; VISIBILITY/WIPER. 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). Workshop findings: DTC - B2000F2: Faulty control module (Symptom code 4102) evident within address 0084 - Night vision control module.
2068946/72024-07-04. Service bulletin. SUSPENSION; ELECTRICAL SYSTEM. DTC P0B2500 logged within address 0021 (Battery Energy Control Module 2) - Dynamic ride system warning visible. Customer statement / workshop findings Customer statement: Bentley dynamic ride system fault is displayed within the Drivers Instrument Panel (DIP) Workshop findings: DTC P0B2500 - Hybrid/EV Battery "A" Voltage low is stored within address 21- Battery Energy Control Module 2 Technical background: Possible internal fault with the super capacitor
2068151/42024-07-04. Service bulletin. STRUCTURE:BODY; ELECTRICAL SYSTEM. DTC P1B8100 stored within 006B – Aerodynamic control unit - No test plan in ODIS to assist with diagnosis. Customer statement / workshop findings: DTC P1B8100 sored within 006B - Aerodynamic control unit - No test plan in ODIS to assist with diagnosis Technical background: Diagnostic Trouble Code (DTC) logged in the Aerodynamics Control Unit (Address 6B) - The DTC is ‘P1B8100: tbd’ has no test plan associated to aid technician with fault
2072330/22024-07-02. Service bulletin. ELECTRICAL SYSTEM; SEATS. Front seat adjustment switch broken / damaged - Warranty exclusion for damaged / broken parts. Customer statement / workshop findings: Front seat adjustment switch is broken / damaged.
2066480/62024-07-01. Service bulletin. ELECTRICAL SYSTEM; EXTERIOR LIGHTING. Headlamp switch not working / not illuminated - Numerous DTC's 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 lighting mode activation And / or • Headlamps will default to dipped beam (however, high beam activation will still be possible manually)
2071239/22024-06-04. Service bulletin. ENGINE; ELECTRICAL SYSTEM. Coolant pump leaking (part number 07P 121 008C) - Low coolant warning - Engine overheating - DTC's evident. Customer statement / workshop findings: 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
2071238/22024-06-03. Service bulletin. ENGINE; ELECTRICAL SYSTEM. Coolant pump leaking (part number 07P 121 008B) - Low coolant warning - Engine overheating - DTC's evident. Customer statement / workshop findings: 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 refer to TPI 2051893/-
2066236/52024-06-03. Service bulletin. ELECTRICAL SYSTEM. Unintended sounding of the Alarm siren - Following activation of the ignition or whilst the vehicle is left standing. Workshop findings The following DTC’s could also be evident within diagnostic address 0046 and/or 00BB and/or 00BC • B131DF5: alarm system siren supply voltage lower limit value less than • B131D29: sirens / alarm horn for anti-theft warning system Range/Performance • B131D29: anti-theft alarm system siren / alarm horn signal, not valid
2070497/82024-04-06. Service bulletin. VISIBILITY:GLASS, SIDE/REAR; EQUIPMENT; VISIBILITY; ELECTRICAL SYSTEM. New Continental GT and GTC - Window drop glass operation. Customer statement / workshop findings: - Incorrect operation / function of the front and / or rear window drop glass - Front and / or rear drop glass fails to open / close or attempts to close and re-opens once contact has been made between the glass and applicable seal - DTC for window regulator motor no basic setting B148754 evident within any of the 4 window control modules (diagnostic address 42, 52, BB and BC) for loss of basic settings.
2069806/52024-04-06. 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 - 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.
2073377/12024-04-06. Service bulletin. TIRES; ELECTRICAL SYSTEM; WHEELS; TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS. TPMS - Warning within the Drivers Information Panel (DIP) - Tyre pressure sensor - Low battery. Customer statement: Tyre pressure sensor: low battery warning is evident with the Drivers Information Panel (DIP). Workshop findings: One or a combination of the following DTCs may also be evident: - C105016 Left Front Tyre Pressure Monitoring Sensor Voltage too low - C105116 - Right Front Tyre Pressure Monitoring Sensor Voltage too low - C105216 - Left Rear Tyre Pressure Monitoring Sensor Voltage too low - C105316 - Right Rear Tyre Pressure Monitoring Sensor Voltage too low.
2051562/122024-04-06. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY; ELECTRICAL SYSTEM. 12 Volt - Battery condition checks. Customer statement / workshop findings: 12 volt battery flat or unserviceable Technical background: For all 12 volt battery issues relating to warranty or a parts warranty claim refer to the instructions within the Measure section.
2065895/52024-04-06. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Rotating display/screen noise - Diagnosis for complaints relating to noise during operation and/or during a drive cycle. Customer statement / workshop findings: Various rotating display screen noise during operation.
2066236/42024-04-06. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES. Unintended sounding of the Alarm siren - Following activation of the ignition or whilst the vehicle is left standing. Customer statement: Unintended sounding of the alarm siren following activation of the ignition Or Unintended sounding of the alarm siren whilst the vehicle is left standing. Workshop findings: - B131DF5: alarm system siren supply voltage lower limit value less than - B131D29: sirens / alarm horn for anti-theft warning system Range/Performance - B131D29: anti-theft alarm system siren / alarm horn signal, not valid

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