Bentley Bentayga Service Bulletins
847 manufacturer communications on file.
- April 29, 2021•Document ID: 10191797Service Bulletin/Repair InstructionsSERVICE BRAKES
- Mfr Comm. #:
- 2046299/10
- Date Added:
- May 6, 2021
- Manufacturer:
- BENTLEY
SummaryBentayga - 1.2 - 1.4KHz rear brake squeal Customer statement / workshop findings: Squeal from the rear of the vehicle at low speed while braking. Technical background: While braking at low speed, a vibration of 1.2 to 1.4 KHz can be produced by the friction between the rear brake pad and disc resulting in a complaint of brake noise from the customer
Associated Products (1)Associated Documents - April 26, 2021•Document ID: 10191675Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; EXTERIOR LIGHTING
- Mfr Comm. #:
- 2063070/1
- Date Added:
- May 5, 2021
- Manufacturer:
- BENTLEY
SummaryBentayga - Auxiliary tail lights in bumper operating instead of main tail lights when not intended
Associated Products (1)Associated Documents - April 16, 2021•Document ID: 10191678Service Bulletin/Repair InstructionsWHEELS
- Mfr Comm. #:
- 2063017/1
- Date Added:
- May 5, 2021
- Manufacturer:
- BENTLEY
SummaryRoad wheel inspection procedure: In the event a complaint is received regarding road wheel/s condition for example: - Scratches - Corrosion - Damage - Blemishes - Chipping Please refer to the onward instructions. Technical background: Do not consider submitting a warranty claim for a road wheel manufacturing defect without first referencing and understanding the contents of this document. Any defect or concern found either outside the guidelines stated in this document or not clearly stated as acceptable to support a warranty claim, will be the responsibility of the retailer regarding component replacement. Any road wheels deemed as having no issues found relating to a manufacturing defect (including curbing) will have the applicable claim rejected
Associated Products (3)Associated Documents - April 14, 2021•Document ID: 10191800Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 2061369/2
- Date Added:
- May 6, 2021
- Manufacturer:
- BENTLEY
SummaryEngine overheating - Warning on the DIP - V8 Kovomo Customer statement / workshop findings: - Customer reports an engine overheat warning on the DIP - Engine overheats - Unusual cooling fan operation at high temperatures - There are no signs of coolant leaks both internally or externally Technical background: To heat the engine as quickly as possible during cold starting, delivery of coolant from the coolant pump is interrupted in the warm-up phase by the solenoid valve for the mechanical coolant pump
Associated Products (2)Associated Documents - April 9, 2021•Document ID: 10191680Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 2053177/14
- Date Added:
- May 5, 2021
- Manufacturer:
- BENTLEY
SummaryAll 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 attached document 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 attached document regarding the DTC description and actions (if any) which should be conducted
Associated Products (2)Associated Documents - March 24, 2021•Document ID: 10190089Service Bulletin/Repair InstructionsSTRUCTURE; EQUIPMENT
- Mfr Comm. #:
- 2062622/1
- Date Added:
- April 7, 2021
- Manufacturer:
- BENTLEY
SummaryWater leak/wind noise diagnosis. Customer statement / workshop findings: Water leak/wind noise evident Technical background: The instructions within the Measure section should be followed to assist in the diagnosis of water leaks or wind noise
Associated Products (2)Associated Documents - March 17, 2021•Document ID: 10190016Service Bulletin/Repair InstructionsEQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 2062549/2
- Date Added:
- April 7, 2021
- Manufacturer:
- BENTLEY
SummaryBentayga Speed - Phone, Media and Navigation screen showing as initialising permanently within the DIP. Customer statement / workshop findings: The Phone, Media and Navigation screen showing as initialising permanently within the DIP (Figure 1) Measure: General information for the reprogramming: - The closed-circuit voltage of the vehicle must be at least 12.5 V during the reprogramming. Connect the battery of the vehicle to an external power supply. For further information see the Maintenance manual
Associated Products (1)Associated Documents - March 16, 2021•Document ID: 10190115Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; EQUIPMENT
- Mfr Comm. #:
- 2062667/1
- Date Added:
- April 8, 2021
- Manufacturer:
- BENTLEY
SummaryBentayga Speed - SVM update for Address 0017 - Dash Board - During PDI (SC 21/12) Technical background: Software update required to diagnostic address 0017 Dash Board. Remedy: SVM coding is now available for address 0017 Dash Board The update is required to eliminate a communication related message from appearing within the DIP as shown in Figure 1
Associated Products (1)Associated Documents - March 10, 2021•Document ID: 10190096Service Bulletin/Repair InstructionsFUEL SYSTEM, GASOLINE; ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 2062080/2
- Date Added:
- April 8, 2021
- Manufacturer:
- BENTLEY
SummaryBentayga 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 with symptom code 2636 - Low Fuel Pressure Regulation Low Fuel Pressure Regulation - 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 NOTE: The operative must gather information regarding the Customer experience regarding when the issue occurred for example: Pre- conditions, warning lights and driveability at the time that the issue occurred, details when the vehicle was last refuelled and the grade of fuel used The operative must now use the information contained within the âÂÂMeasureâ section to determine the correct analysis and repair procedure
Associated Products (1)Associated Documents - March 10, 2021•Document ID: 10190095Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM; EQUIPMENT
- Mfr Comm. #:
- 2062626/1
- Date Added:
- April 8, 2021
- Manufacturer:
- BENTLEY
SummaryDTCs stored for all cylinders on Bank 1 or all cylinders on Bank 2 - W12 TSI engine derivative. Customer statement / workshop findings: - DTCs stored for all cylinders on Bank 1 or all cylinders on Bank 2 including multiple cylinder misfires DTC - Misfires logged in one or both engine control units - Engine warning light on - Erratic engine operation Technical background: Refer to the Measure section of this TPI
Associated Products (2)Associated Documents - March 10, 2021•Document ID: 10190092Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; EQUIPMENT; FUEL SYSTEM, GASOLINE
- Mfr Comm. #:
- 2060081/2
- Date Added:
- April 7, 2021
- Manufacturer:
- BENTLEY
SummaryBentayga - Fuel Gauge - Guided Fault Finding DTCs B103E1B and/or B10581B evident within address 0046. Customer statement: Fuel gauge does not change during a long journey or after refuelling the vehicle and does not show full after filling the fuel tank. And/or Workshop findings: The following DTCs could be evident within diagnostic address 0046 â Comfort System Central Control Module - B103E1B: Fuel level sensor 1 Resistance too high - B10581B: Fuel level sensor 2 Resistance too high
Associated Products (1)Associated Documents - March 4, 2021•Document ID: 10190017Service Bulletin/Repair InstructionsWHEELS; ELECTRICAL SYSTEM; TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS
- Mfr Comm. #:
- 2061739/4
- Date Added:
- April 7, 2021
- Manufacturer:
- BENTLEY
SummaryTPMS - Warning within the Drivers Information Panel (DIP) - DTC C1239F0 - Tyre pressure display Positioning not possible. Customer statement / workshop findings: Yellow Tyre Pressure Monitoring System (TPMS) warning light is evident with the Drivers Information Panel (DIP) The warning is evident when the tyre size has been changed within the MMI For example: After changing the tyres from winter to summer variants or vice versa
Associated Products (3)Associated Documents - March 4, 2021•Document ID: 10190015Service Bulletin/Repair InstructionsSTRUCTURE:BODY:DOOR; LATCHES/LOCKS/LINKAGES
- Mfr Comm. #:
- 2061582/2
- Date Added:
- April 7, 2021
- Manufacturer:
- BENTLEY
SummaryDriver/Passenger door/s power latch creak on close. Customer statement / workshop findings: Driver or Passenger door creak during the power latch Close function Technical background: IMPORTANT: Refer to the vehicle repair history In the event that all four door latches have been replaced previously, only the individual/faulty latch should now be replaced (See example of door latch in Figure 1)
Associated Products (1)Associated Documents - February 22, 2021•Document ID: 10188208Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM; FUEL SYSTEM, GASOLINE
- Mfr Comm. #:
- 2062092/1
- Date Added:
- March 5, 2021
- Manufacturer:
- BENTLEY
SummaryBentayga V8 Kovomo - DTC P304300 with symptom code (10061) - Fuel Pump Mechanical Malfunction - MIL lamp Customer statement: Check Engine Lamp illuminated within the Driver Instrument Panel (DIP) Workshop findings: DTC P304300 with symptom code (10061) - Fuel Pump Mechanical Malfunction evident Technical background: Refer to the Measure section of this TPI
Associated Products (1)Associated Documents - February 22, 2021•Document ID: 10188140Service Bulletin/Repair InstructionsTIRES:PRESSURE MONITORING AND REGULATING SYSTEMS; ELECTRICAL SYSTEM; WHEELS
- Mfr Comm. #:
- 2061739/3
- Date Added:
- March 4, 2021
- Manufacturer:
- BENTLEY
SummaryTPMS - Warning within the Drivers Information Panel (DIP) - DTC C1239F0 - Tyre pressure display Positioning not possible. Customer statement Yellow Tyre Pressure Monitoring System (TPMS) warning light is evident with the Drivers Information Panel (DIP) The warning is evident when the tyre size has been changed within the MMI For example: After changing the tyres from winter to summer variants or vice versa. Workshop findings: C1239F0 - Tyre pressure display Positioning not possible - Evident within address 0065 Technical background: If the tyre size type in the MMI is changed a yellow TPMS warning light within the DIP will be evident The ability to drive the vehicle will not be affected. The warning light will be displayed as follows: After a 4 minute drive cycle, The (TPMS) will enter into a partially active mode and outputs a warning within the (DIP) as shown in Figure 1
Associated Products (2)Associated Documents - February 15, 2021•Document ID: 10188142Service Bulletin/Repair InstructionsPOWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ELECTRICAL SYSTEM; SUSPENSION
- Mfr Comm. #:
- 2062261/1
- Date Added:
- March 4, 2021
- Manufacturer:
- BENTLEY
SummaryBentayga - Air suspension warning light within the DIP - DTC P089200 Symptom Code 3145792 - Evident within Address 74. Customer statement: Air suspension warning light within the DIP Workshop findings: P089200 Symptom Code 3145792 - TCM Power Relay Sense Circuit Intermittent (Level Control Valves Open Circuit) Technical background: Refer to the Measure section of this TPI.
Associated Products (1)Associated Documents - February 8, 2021•Document ID: 10188133Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 2062075/1
- Date Added:
- March 4, 2021
- Manufacturer:
- BENTLEY
SummaryOwner's Handbook - Incorrect roof console image shown - Garage Door Opener (GDO)Customer statement / workshop findings. The Owners Handbook is showing an incorrect roof console image, highlighting the Garage Door Opener (GDO) programming switches for Bentayga 21MY vehicle derivatives NOTE: The (GDO) is an optional feature Technical background: The image shown in Figure 1 has been removed from the Controls and Interior Features chapter of the Owners Handbook The GDO switches are no longer fitted in the roof console and all functionality is controlled within the Infotainment system. Measure: The configuring of the Garage Door Opener can be now achieved by accessing the following area of the Infotainment system and by following on-screen guidance: -Setting and service - Garage door opener - (when fitted) configure the garage door opener
Associated Products (1)Associated Documents - February 3, 2021•Document ID: 10188252Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; FUEL SYSTEM, GASOLINE; ENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 2058484/5
- Date Added:
- March 5, 2021
- Manufacturer:
- BENTLEY
SummaryBentayga V8 Kovomo - DTC P310B00 with Symptom Code 2638 - Check Engine Lamp - Fuel Pressure Regulation. Customer statement / workshop findings: Check Engine Lamp illuminated within the Driver Instrument Panel (DIP) in conjunction with the DTC as detailed below: - P310B00 with symptom code 2638 - Low Fuel Pressure Regulation 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 or the engine stalled shortly after start up proceed with the remaining instructions NOTE: The operative must gather information regarding the Customer experience regarding when the issue occurred for example: Pre- conditions, warning lights and driveability at time issue occurred, details when the vehicle was last refuelled and the grade of fuel used The operative must now use the information contained within the Measure section to determine the correct analysis and repair procedure
Associated Products (1)Associated Documents - January 27, 2021•Document ID: 10186629Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; WHEELS
- Mfr Comm. #:
- 2061739/2
- Date Added:
- February 3, 2021
- Manufacturer:
- BENTLEY
SummaryTPMS - Warning within the Drivers Information Panel (DIP) - DTC C1239F0 - Tyre pressure display Positioning not possible. Customer statement Yellow Tyre Pressure Monitoring System (TPMS) warning light is evident with the Drivers Information Panel (DIP) The warning is evident when the tyre size has been changed within the MMI For example: After changing the tyres from winter to summer variants or vice versa Workshop findings C1239F0 - Tyre pressure display Positioning not possible Evident within address 0065.
Associated Products (2)Associated Documents - January 22, 2021•Document ID: 10186649Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 2058423/5
- Date Added:
- February 5, 2021
- Manufacturer:
- BENTLEY
SummaryNew Continental GT / GTC, New Flying Spur and Bentayga Speed - Low Oil Pressure Warning During Early Vehicle Life Customer statement / workshop findings: Warning on the Driver Instrument Panel (DIP) - Oil pressure too low DTCs relating to oil pressure may also be stored within the Master ECU. Diagnostic Trouble Codes (DTC) P052400: Engine Oil Pressure Too Low and/or P15AA00: Engine oil pressure - Lower limit not reached stored in the Master Engine Control Unit (ECU) Measure: VERY IMPORTANT: Prior to conducting the onward instructions, the following symptoms MUST be evident - Warning on Driver Instrument Panel (DIP) Oil pressure too low And/or - Diagnostic Trouble Codes (DTC) P052400: Engine Oil Pressure Too Low and/or P15AA00: Engine oil pressure - Lower limit not reached stored in the Master Engine Control Unit (ECU) Should any of the afore mentioned not be evident and the symptoms cannot be reproduced No further action should be taken unless the issue can be reproduced or demonstrated by the customer
Associated Products (2)Associated Documents