Service bulletins for the 2021 Bentley Bentayga
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.
757 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
| 2061173/2 | 2022-01-03. Service bulletin. EQUIPMENT:ELECTRICAL:INFOTAINMENT; ELECTRICAL SYSTEM. Infotainment screen goes blank - Connecting to apple CarPlay. Customer statement / workshop findings: Infotainment system locks up and displays a blank screen when attempting to connect Apple CarPlay (Figure 1). Technical background: Should the symptoms be the same as the description within the Customer statement/workshop findings section the operative should complete the questionnaire and carry out the instructions within the Measure section of this TPI Once completed the questionnaire should be attached to an existing or already open DISS query Please Note: There are instructions within the Measure section for both Wireless and Wired Connections |
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| 2065215/1 | 2021-12-07. Service bulletin. ENGINE AND ENGINE COOLING. V8 Kovomo engine replacement (Fitment of ancillary components). Customer statement / workshop findings: Torque values for ancillary components (used during engine replacement) are not currently available within the Repair manual. The affected components and torque values are as listed within the Technical background section of this TPI. Measure: Refer to the Technical background section |
| 2064824/3 | 2021-12-07. Service bulletin. STRUCTURE; ENGINE AND ENGINE COOLING; EQUIPMENT. Bentayga Hybrid - Left hand rear jacking block replacement and coolant pipe check (SC 21/38). Technical background Due to possible a clash condition between the high voltage system coolant pipe and the left hand rear jack block - Figure 1 (point A) the original left hand rear jack block must be replaced. Remedy - The left hand jack block requires replacement - A visual inspection of the high voltage system coolant pipe (situated adjacent to the left hand jack block) is required NOTE: Depending on the outcome of the inspection, the coolant pipe may require replacement (Refer the Work section) |
| 2064824/1 | 2021-12-07. Service bulletin. EQUIPMENT; STRUCTURE; ENGINE AND ENGINE COOLING. Bentayga Hybrid - Left hand rear jacking block replacement and coolant pipe check (SC 21/38). Technical background: Due to possible a clash condition between the high voltage system coolant pipe and the left hand rear jack block - Figure 1 (point A) the original left hand rear jack block must be replaced. Remedy: - The left hand jack block requires replacement - A visual inspection of the high voltage system coolant pipe (situated adjacent to the left hand jack block) is required NOTE: Depending on the outcome of the inspection, the coolant pipe may require replacement (Refer the Work section) |
| 2061999/2 | 2021-12-07. Service bulletin. TIRES; TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS. Tyre Pressure Monitoring System - Transmitter replacement - 433 MHz (SC 21/25). Technical background: Incorrect coding within the Tyre Pressure Monitoring System (TPMS) transmitters The incorrect coding prevents the TPMS control unit from determining the rotational direction of the transmitters Remedy: Replacement of all four TPMS transmitters: - Front left - Front right - Rear left - Rear right |
| 2065148/1 | 2021-12-07. Service bulletin. ENGINE; ELECTRICAL SYSTEM; FUEL SYSTEM, GASOLINE. V8 Kovomo - Engine MIL light on - DTC P04F000: EVAP system high pressure purge line performance evident. Customer statement: - Engine MIL light illuminated within the DIP Workshop findings and observations: - DTC P04F000: EVAP system high pressure purge line performance evident Observations when monitoring IDE12765 and IDE12766 Referring to Figure 1: IDE12765 (When monitored) fluctuates from the static value found (Ignition on/Engine Off) Or With/without purge activation However IDE12766 (When monitored) DOES NOT fluctuate from the static value found (Ignition on/Engine Off) Or With/without purge activation. Technical background: In the event the symptom described is evident the operative should carry out the instructions within the Measure section |
| 2065197/1 | 2021-12-03. Service bulletin. SERVICE BRAKES, HYDRAULIC; POWER TRAIN; SUSPENSION; STEERING. Squeaking/creaking noises from the front axle and/or leaks at the lower ball joint/s. Customer statement / workshop findings: Squeaking/creaking noises when steering/manoeuvring or when the suspension compresses and/or: A leak is visible at the boot of the lower ball joint (grease emerging) however the boot does not show any damage Workshop findings: Noises: The noises can be assigned to the lower ball joint on the left and/or right side (Figure 1 - item 20). Leak (grease emerging): Leak at the boot of the lower ball joint on the left and/or right side (Figure 1- item 20) is visible however the boot is undamaged. Technical background: In the event the symptom is as described, the operative should carry out the instructions within the Measure section Make sure that the production date of the new ball joint is 36/19 or later (see date code example circled in Figure 2 - Week 36 of 2019). |
| 2052853/8 | 2021-12-03. Service bulletin. STEERING; SERVICE BRAKES, HYDRAULIC; SUSPENSION. Clicking noises from the left and/or right front corner(s). Customer statement / workshop findings: Clicking noises from the left and/or right front corner(s) Technical background: In order to accurately diagnose and repair customer reported clicking noises from the front corner(s) the Measure section of this TPI consists of three individual sections, each section describes the symptom and the remedy which should be applied Symptoms and descriptions regarding clicking noises can appear to be very similar when described, where possible the customer should demonstrate the reported symptom to enable correct diagnosis. |
| 2062261/3 | 2021-12-03. Service bulletin. SUSPENSION; ELECTRICAL SYSTEM. Bentayga - Air suspension warning light within the DIP - DTCs P089200 - C104707 - C103B13 - Evident within Address 74. Customer statement / workshop findings: Air suspension warning light within the DIP Workshop findings: One or a combination of the DTCs shown below are evident within address 74 - P089200 - Symptom Code 3145792 - TCM Power Relay Sense Circuit Intermittent (Level Control Valves Open Circuit) - C103B13 - 3145909 - Solenoid for level control system Open circuit - C104707 - 3211279 - Level control valves mechanical malfunction Technical background: Refer to the Measure section of this TPI |
| 2052853/7 | 2021-11-06. Service bulletin. STEERING; SERVICE BRAKES, HYDRAULIC; SUSPENSION. Clicking noises from the left and/or right front corner(s). Condition: Clicking noises from the left and/or right front corner(s) Technical Background: In order to accurately diagnose and repair customer reported clicking noises from the front corner(s) the Measure section of this TPI consists of three individual sections, each section describes the symptom and the remedy which should be applied Symptoms and descriptions regarding clicking noises can appear to be very similar when described, where possible the customer should demonstrate the reported symptom to enable correct diagnosis |
| 2058411/4 | 2021-11-06. Service bulletin. SEAT BELTS. Seat belt buckle stop button - Missing, Condition: Seat belt buckle stop button missing Technical Background: The seat belt buckle stop button should be evident as shown in Figure 1. Should the seatbelt be as shown in Figure 2 (Buckle stop button missing OR broken/loose) - Refer to the Measure section of this TPI |
| 2064680/1 | 2021-11-06. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM. DTC P060600 evident within address 51 - Electric drive Control unit. Customer statement / workshop findings: High voltage system warning within the DIP Workshop findings: Power Electronics DTC P060600 evident within address 51 - Electric drive Control unit (DTC cannot be cleared) Technical background: DTC P060600 relates to an Active discharge counter error within address 51 (DTC cannot be cleared) In the event the symptoms are as described, conduct the instructions within the Measure section to completion noting the following: IMPORTANT: There are separate SVM codes and MUST be strictly applied as instructed - 4V051SW01 (MUST BE APPLIED FIRST) - 4V0EDU01 (MUST BE APPLIED SECOND) |
| 2064579/1 | 2021-11-05. Service bulletin. ELECTRICAL SYSTEM; SUSPENSION. Bentayga - DTC C11C613 - Air suspension warning displayed in Driver Instrument Panel. Customer statement / workshop findings: Air suspension system warning displayed in the Driver Instrument Panel (DIP) Workshop findings DTC C11C613 (Symptom Code 3145826) - Valve for rapid filling of air suspension Open circuit stored in the Chassis control unit (Address 74) Technical background: In the event that the afore mentioned symptom(s) are evident please refer to the instructions within the Measure section of this TPI. |
| 2064779/1 | 2021-11-05. Service bulletin. SUSPENSION; STRUCTURE. Customer statement: Creaking/squeak noise from the front suspension. Workshop findings: Defective upper inner lever bush. Technical background Verify that the customer complaint matches the sound file within the Bentley Hub Reference TPI Transaction number 2064779/-. The noise present in the sound file is caused by defective upper inner lever bush/bushes, the noise can appear in the following possible scenario. -When the vehicle is moved with steering input over uneven surfaces (for e.g. a ramp or speed bump). If the customer complaint occurs in any of the above circumstances and the noise can be clearly assigned to the noise within the sound file Refer to the instructions within the Measure section of this TPI. VERY IMPORTANT NOTE FOR HYBRID VEHICLES: -Hybrid vehicles use a High voltage system and MUST only be worked on by suitably qualified personnel. -Please ensure all guidelines within the repair manual are strictly followed before and whilst conducting any work on vehicles with a High voltage system |
| 2064582/1 | 2021-11-05. Service bulletin. SUSPENSION. Vehicle sitting low on one or more corners when static with no relevant DTCs stored. Customer statement / workshop findings - Vehicle sitting low on one or more corners when static - No relevant DTCs are evident Technical background: Refer to the Measure section of this TPI. Measure: 1) Confirm there are no DTCs indicating a fault with the air suspension system or associated systems 2) Refer to the instructions within TPI 2053492/- to confirm that no air leaks or issues relating to the air springs are evident. |
| 2064776/1 | 2021-11-05. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL; ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM. Customer statement / workshop findings -Engine misfiring -Engine running rough (not refined) -Engine misfire DTCs evident -Engine management light illuminated within the DIP -Knocking noise from the cylinder head (NOTE: The noise can be evident on either bank) IMPORTANT: The symptoms described are typically evident during early life stages of vehicle use (between 100Km and 250Km) |
| 2064321/2 | 2021-11-05. Service bulletin. STRUCTURE. Bentayga - Rear jack block fitting instruction Technical background: The repair instructions within this Service Campaign are different depending on the vehicle type (Hybrid or Non Hybrid) the operative MUST ensure the correct instructions within the Work section are conducted as follows: Hybrid vehicles (Section 1 within the Work section). The left hand rear jack block 4M4 802 829B (supplied with vehicle) MUST NOT be fitted during the PDI procedure. If fitted a clash condition could occur between the left hand rear jack block and left hand coolant pipe. NOTE: The coolant pipe is only applicable to Bentayga Hybrid vehicles. IMPORTANT: The right hand jack block 4M4 802 830B supplied in the kit bag MUST be fitted using (x2) fixings, the fixings were not supplied with the kit bag at the time of vehicle dispatch. Non Hybrid vehicles (Section 2 within the Work section): The left hand rear jack block 4M4 802 829B and right hand jack block 4M4 802 830B supplied with the kit bag can be fitted to Non Hybrid vehicles using (x4) N911 512 01. |
| 2064679/1 | 2021-11-05. Service bulletin. ENGINE AND ENGINE COOLING; ENGINE AND ENGINE COOLING:ENGINE:SOLENOID/ACTUATOR. Customer statement / workshop findings Oil leaking out of the tell tale hole from the following fixings: -CDA activation/ deactivation solenoid fixings -Or Fuel rail fixings -Or Fixings for the vacuum system assembly Technical background: Shows oil leaked which had leaked from the tell tale hole at the top of the fixing. Upgraded fixings prevent oil leaks from the tell hole. |
| 2064519/1 | 2021-11-05. Service bulletin. PARKING BRAKE; SERVICE BRAKES, ELECTRIC; ELECTRICAL SYSTEM. DTC's C10BCF6 - 160000 and/or C12E2F2 with symptom code 59744 stored in address 0003 - Parking brake warning in DIP. Customer statement: Parking brake warning light evident within the DIP (See example shown in Figure 1) Workshop findings: C10BCF6 - 160000 - Left parking brake motor Engine speed implausible OR C12E2F2 - 159744 - Right parking brake motor Engine speed implausible. |
| 2064680/2 | 2021-11-05. Service bulletin. EQUIPMENT; EQUIPMENT:ELECTRICAL; ELECTRICAL SYSTEM. Customer statement: High voltage system warning within the DIP. Workshop findings: DTC P060600 with symptom code 29313 is evident within address 51 - Electric drive Control unit (DTC cannot be cleared). Technical background: DTC P060600 with symptom code 29313 relates to an Active discharge counter error within address 51 (DTC cannot be cleared) In the event the symptoms are as described, conduct the instructions within the Measure section to completion noting the following: IMPORTANT: There are separate SVM codes and MUST be strictly applied as instructed: -4V051SW01 (MUST BE APPLIED FIRST) -4V0EDU01 (MUST BE APPLIED SECOND) |
| 2051562/8 | 2021-11-04. Service bulletin. ELECTRICAL SYSTEM. 12 Volt - Battery condition checks. Customer statement / workshop findings: 12 Volt Battery test instruction Technical background: For all 12 volt battery issues relating to warranty or a parts warranty claim, a DISS query MUST be raised prior to battery replacement, refer to the instructions within the Measure section of this TPI |
| 2061582/5 | 2021-11-04. Service bulletin. LATCHES/LOCKS/LINKAGES; ELECTRICAL SYSTEM. Driver/Passenger door/s creak on close. Customer statement / workshop findings: Driver and/or Passenger door creak during the Close function Technical background: Ensure the fault is as described within the Customer statement, refer to the video on the Bentley Hub referencing TPI 2061582/- In the event the symptom is as shown the instructions within the Measure section should be followed. |
| 2053492/7 | 2021-10-07. Service bulletin. SUSPENSION. Air spring fault finding. Customer statement / workshop findings: The front and/or rear suspension appears to have dropped. Technical background: The list of Bentley vehicles below are fitted with air springs as part of the suspension system. Should air leak from the air springs, this will cause the suspension to drop. However, the dropping of the suspension does not necessarily mean that the air spring is faulty. The Measure section of this TPI describes how and where to check for air leaks on the front and rear air springs, the air pump compressor, pipes, valve unit and air reservoirs. This includes potential air leak points on the air springs and also the locations of an air leak that can be repaired without the need to replace an air spring. |
| 2064460/1 | 2021-10-07. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT; STRUCTURE. Customer statement / workshop findings: Rear side window blind/s do not operate from the individual switches and/or from the drivers door master switches. Technical background: The following most common failure modes should be considered before proceeding with the instructions within the Measure section -Rear blind/s do not operate following a CAN bus sleep -Rear blind/s do not operate if the switch operation is a prolonged hold instead of a Press and release operation -Rear blind/s do not operate following the loss of control module basic settings -Rear blind/s will also not operate if the Child Lock is on -Rear blind/s will cease to operate if there are repeated operations of the blind sufficient to trigger a fail safe mode (usually between 10 to 15 operations in a very short period) -As instructed within the owners handbook, the rear blind/swill not operate if window is in the lowered position -The blind will also not operate in extreme cold temperature for example -10 degrees Celsius or 14 degrees, Fahrenheit. VERY IMPORTANT: In the event that all the previous recommendations have been checked/confirmed and the issue is still evident, the operative should conduct a software parameter update to all four door control modules 0042, 0052, 00BB, 00BC to restore the functionality of the rear blinds. |
| 2064469/1 | 2021-10-07. Service bulletin. STRUCTURE; ELECTRICAL SYSTEM. Bentayga - Rear Window Blinds Do Not Fully Retract. Customer statement / workshop findings: Rear window blind/s do not fully retract (Jammed) |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.