2017 Bentley Bentayga Technical Service Bulletins

660 technical service bulletins (TSBs) are on record for the 2017 Bentley Bentayga. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 11029222Feb 3, 2026Electrical system. 12 volt - Battery condition checks - Battery replacement requirements. Condition: 12 volt battery flat or unserviceable
• 11028273Jan 27, 2026Electrical system, Body and structure, Visibility (wipers, defrost, mirrors). Sunroof blind not retracting | Bentayga Series | 17-26MY. Condition: Customer may report that the sunroof blind is stuck in the closed position and cannot be opened using interior controls. The Sunroof blind is stuck due to uneven/ruffled or crumped during open or closing.
• 11027860Jan 7, 2026Visibility (wipers, defrost, mirrors), Electrical system. 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.
• 11027480Dec 11, 2025Suspension. Lower and/or upper front suspension lever brushes- Warranty replacement guidelines.
• 11027455Dec 11, 2025Electrical system, Engine. Exhaust Flap Control Unit - Various DTCs | Bentayga Series | 17-25MY. Condition: Warning lamp illuminated within the Driver Instrument Panel (DIP) “Drive system fault. Contact your Bentley dealer”
• 11027308Dec 10, 2025Engine, Electrical system. 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)
• 11027298Dec 10, 2025Suspension, Transmission and drivetrain, Electrical system. 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)
• 11027116Dec 10, 2025Electrical system, Engine. DTC P14AB00 and/or other related exhaust flap DTC's - Warning lamp evident within the DIP.
• 11027115Dec 10, 2025Suspension. Creaking/squeak noise from the front suspension (upper inner lever bushes).
• 11027110Dec 10, 2025Electrical system, Back-over prevention (rear camera). Bentayga - PDC system not working or PDC system false detection. Customer statement: • PDC system not working or PDC system false detection • Warning evident within the DIP
• 11027453Dec 5, 2025Electrical 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
• 11026446Nov 15, 2025Electrical system. Mono Camera Requires Replacement | Bentayga | 17-19MY. Condition: The front camera for driver assistance programs (mono camera) requires replacement.
• 11026444Nov 15, 2025Electrical 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…
• 11025211Oct 29, 2025Electrical system. Telephone Functionality Complaint - Minimum Standards Required For Analysis Of Concerns.
• 11025210Oct 29, 2025Body and structure, Seats. Service info: Leather Damage/Anomalies | All Models
• 11025092Oct 25, 2025Engine. 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…
• 11025089Oct 25, 2025Suspension, Steering. Running gear - Noise identification. Condition Customer statement: Noise complaint from the suspension and/or steering Workshop findings: The noise can be reproduced and clearly assigned to the suspension system from either of the axles And/or The noise can be reproduced and clearly assigned to the steering system
• 11025088Oct 25, 2025Engine, Electrical system. Poor Engine Running Complaints (Misfires) Petrol Engines Only. Condition: • Poor engine running • Reduced power • Engine warning lamp illuminated • Symptom related DTC’s evident within the applicable engine control unit(s)
• 11025084Oct 25, 2025Engine. Engine Lubricating Oil - Replenishment
• 11025079Oct 25, 2025Fuel system, Electrical system, Engine. Engine light in the DIP - Various oxygen sensor / Fuel ratio DTC's logged within the Engine Control Module(s).
• 11024822Oct 25, 2025Brakes. Brake noise identification
• 11024627Oct 25, 2025Engine, Body and structure, Seat belts, Air bags, Electrical system. Airbag, fire, accident (safety-related enquiry - reporting forms). There is a reporting obligation in the following cases: • Airbag/belt released/not released • General accident • Fire and scorching damage for all Bentley Vehicle models - every model year.
• 11025159Oct 24, 2025Suspension. Foremost lower trailing arm bush leaking. Condition: Leakage found on the foremost lower trailing arm bush
• 11025153Oct 24, 2025Engine, Fuel system. 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.
• 11025151Oct 24, 2025Wheels. Tyre tread/sidewall crack(s)
• 11025149Oct 24, 2025Electrical system, Wheels. TPMS - Warning within the Drivers Information Panel (DIP) - Tyre pressure sensor - Low battery.
• 11025077Oct 24, 2025Engine. Engine coolant mixture - Restrictions on use of desalinated water. Technical Background: An important factor of influencing the cooling system efficiency is the water used in the mixture Due to the different ingredients and characteristics existing in each country or even region, Bentley has decided to define the quality of water for cooling systems
• 11024427Oct 8, 2025Body and structure. Exterior Gap and Profile Information | 17 - 26MY. Condition: Customer and/or retailer may raise an issue with panel gaps/alignment or flushness.
• 11024424Oct 8, 2025Suspension, Electrical system, Fuel system. 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)
• 11024381Oct 7, 2025Electrical system. Measured values - Cycle recording instructions. Condition: In some cases Measured value traces may be requested in XML format for analysis by Product Support.
• 11024015Sep 23, 2025Body and structure. Service info: Paint Damage/Anomalies | All Models. Condition: In rare instances the customer and/or retailer may identify visual damage/anomalies in the paint finish during or post pre-delivery inspection. These may include: • Uneven sheen or texture • Patchy or blotchy appearance • Inconsistent under lighting • Staining, discolouration, or surface blemishes
• 11024010Sep 19, 2025Suspension. Right and/or left hand front rearmost lower suspension lever inner hydraulic mount replacement guidelines. Condition: The right and/or left hand front rearmost lower suspension lever inner hydraulic mounts are leaking oil or showing signs of dry oil stains
• 11023995Sep 10, 2025Body and structure, Visibility (wipers, defrost, mirrors), Electrical system. Sunroof blind not retracting | Bentayga Series | 17-26MY. Condition: Customer may report that the sunroof blind is stuck in the open position and cannot be closed using interior controls. The Sunroof blind is stuck due to uneven/ruffled or crumped during open or closing.
• 11023959Sep 9, 2025Body and structure, Visibility (wipers, defrost, mirrors), Electrical system. HVAC refrigerant leakage suspected or reports of a damp/musty smell within the cabin - Diagnosis guidelines
• 11022242Aug 21, 2025Electrical system, Visibility (wipers, defrost, mirrors), Body and structure. Rear Door Blind Inoperative | Bentayga Series. Condition: Rear door blind is inoperative.
• 11020982Jul 21, 2025Electrical system, Body and structure, Brakes, Back-over prevention (rear…. EPB Warning light in DIP - Front door/s power latch system intermittent - DTC U112300 within Address 03 and Address 46. Condition: One or a combination of the following is evident within the DIP • Electronic parking brake warning And/or • Drivers door power latch intermittent operation warning
• 11020955Jul 8, 2025Electrical system, Visibility (wipers, defrost, mirrors), Body and structure. Rear Door Blind Inoperative | Bentayga Series
• 11020941Jul 8, 2025Electrical system, Fuel system. Bentayga - Air suspension warning light within the DIP - DTC's P089200 - C104707 - C103B13 - Evident within Address 74.
• 11020458Jun 30, 2025Electrical system, Visibility (wipers, defrost, mirrors), Exterior lighting. Front Exterior Lighting Steamed Up/Leaks | 12-24MY.
• 11020415Jun 26, 2025Electrical system, Visibility (wipers, defrost, mirrors). HVAC refrigerant leakage suspected or reports of a damp/musty smell within the cabin - Diagnosis guidelines.
• 11020269Jun 19, 2025Visibility (wipers, defrost, mirrors), Electrical system. AC System not cooling - HVAC Refrigerant leaks | Bentayga Series | 17 - 25MY. Condition: Customer may report that the air conditioning system is not cooling effectively.
• 11020184Jun 6, 2025Electrical system, Engine. Exhaust Flap Control Unit - Various DTCs | Bentayga Series | 17-25MY. 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 DTC’s are stored when the respective Control Unit does not move through its full range of motion.
• 11020027Jun 5, 2025Engine, Electrical system. 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…
• 11019283May 29, 2025Other or unknown, Electrical system, Air bags, Seat belts, Body and structure. Airbag, fire, accident (safety-related enquiry - reporting forms). There is a reporting obligation in the following cases: • Airbag/belt released/not released • General accident • Fire and scorching damage for all Bentley Vehicle models - every model year.
• 11019309May 28, 2025Body and structure. Exterior Gap and Profile Information | 17 - 25MY. Condition: Customer and/or retailer may raise an issue with panel gaps/alignment or flushness.
• 11019235May 21, 2025Electrical system, Seats. Seat Fans Inoperative | All Models | 17-25MY. Condition: Customer may report that the seat ventilation system is not functioning with no airflow from the seat ventilation ducts.
• 11019151May 14, 2025Fuel system, Engine, Electrical system. Low fuel pressure regulation DTC 310B00 | Bentayga W12 | 17MY - 23MY. Condition: Prior to replacing the fuel delivery module or fuel pump control units please refer to the information within TPI 2077385 Engine stalling when the engine is started from cold (at idle) Or After a delayed cold start These issues can trigger DTC 310B00: Low Fuel Pressure regulation, Fuel pressure outside specification The following…
• 11019147May 13, 2025Body and structure. Exterior Gap and Profile Information | 17 - 25MY. Condition: Customer and/or retailer may raise an issue with panel gaps/alignment or flushness
• 11019227May 12, 2025Fuel system, Electrical system, Engine. W12 Fuel Supply Module | Low fuel pressure warning | Bentayga | 17-23MY. Condition: Engine difficult to start Or Engine runs rough These issues can trigger DTC P00310B, P008A00 relating to Low Fuel Pressure regulation, Fuel pressure outside specification The following symbol can also be displayed on the Driver Instrument Panel (DIP) in conjunction with an error message “start/stop unavailable”
• 11019223May 12, 2025Electrical system, Seats. Seat Fans Inoperative | All Models | 17-25MY

← All problems reported for the 2017 Bentley Bentayga