Technical Service Bulletins
Search 172,063 manufacturer communications covering 879 vehicle makes from 1955 to 2025.
Showing 1,917 bulletins for BENTLEY
2056950/6
Sep 10, 2021
110000 ELECTRICAL SYSTEM
Telephone interference Condition: When using a mobile telephone via a Bluetooth connection the audio quality is poor due to interference Technical Background: Customer complaint of poor audio quality due to interference when using a mob
2055772/4
Sep 10, 2021
110000 ELECTRICAL SYSTEM
Battery conditioner inoperative Corrosion on the contact surfaces of the charger socket and charger lead. If the charging socket or charger lead are wet when the charger is connected this can cause corrosion on the contacts. Check for co
2063953/2
Sep 10, 2021
110000 ELECTRICAL SYSTEM
ACC Unavailable - Warning within the DIP - Numerous DTC's within address 003 Customer statement: ACC Unavailable - Warning within the DIP Workshop findings: One or a combination of the following DTCs and symptom codes are evident within
2063354/2
Sep 10, 2021
060000 ENGINE AND ENGINE COOLING
V8 Kovomo - Whining noise - Front of the engine at idle speed Customer statement: Erratic whining noises from the front of the engine at idle speed. Workshop findings: The irregular knocking noises can be assigned to the front of the e
2055580/6
Sep 10, 2021
110000 ELECTRICAL SYSTEM
Rotating Display - Fault Diagnosis Customer statement / workshop findings: Various rotating display operational complaints or noises. Follow the measure section of this TPI that relates to your customer complaint.
2056105/3
Sep 10, 2021
110000 ELECTRICAL SYSTEM
Emergency call function test at PDI The instruction to test the Emergency call function at PDI will be integrated within the PDI procedure All Emergency call function operating instructions can be found within the Owners handbook (Making
2061566/3
Sep 10, 2021
110000 ELECTRICAL SYSTEM
Customer statement / workshop findings: VERY IMPORTANT: This TPI is only applicable to vehicles which have the following issues found during the Pre Delivery Inspection (PDI). Unable to complete set-up of Connected Services at PDI and/or
2055846/5
Sep 10, 2021
110000 ELECTRICAL SYSTEM
Infotainment screen turns red sporadically A technical DISS query should be raised by the retailer to highlight the issue described is evident
2063777/2
Sep 10, 2021
110000 ELECTRICAL SYSTEM
DTC's C119813 Low beam light bulb open circuit or C1198FA Low beam light bulb short circuit evident in D6 and/or D7 Customer statement: Headlamp low beam not functioning and/or warning within the DIP Workshop findings: DTCs C119813 Low
2063729/2
Sep 10, 2021
110000 ELECTRICAL SYSTEM
Fitment of control modules from donor vehicles for test purposes Technical background: If an issue is suspected for one of the control modules listed below: - Onboard supply control unit (J519) - Convenience system central control unit
2061536/3
Sep 10, 2021
110000 ELECTRICAL SYSTEM
Customer statement / workshop findings: Upon start-up of the Infotainment system, the home screen appears stuck in the Initializing procedure when this scenario is evident a spinning wheel is visible. Technical background: The issue oc
2050542/5
Sep 3, 2021
120000 EXTERIOR LIGHTING
Service info: body/equipment: front exterior lighting steamed up/leaks. Customer statement / workshop findings Customer statement: 1. The lenses of the headlights (illustration 1a) /front fog lamps (illustration 1b) are steamed up/damp f
2051562/7
Sep 3, 2021
110000 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 rais
2052496/4
Sep 3, 2021
110000 ELECTRICAL SYSTEM
New Continental GT - Spurious Mood lighting DTCs. Customer statement / workshop findings: Upon interrogation of the vehicle fault memory spurious DTCs can be logged in 09 Central Electrics relating to the Mood lighting system The lamp is
2052785/6
Sep 3, 2021
030000 SERVICE BRAKES, HYDRAULIC
Brake noise identification. Customer statement / workshop findings: Noise complaint from the braking system. Workshop findings: The noise can be reproduced and clearly assigned to the braking system. Technical background Brake noises
2063406/2
Sep 3, 2021
030000 SERVICE BRAKES, HYDRAULIC
Rear brake squeal (5 KHz) Non CSiC brakes only. Customer statement / workshop findings At low speed, during low braking force application, the rear brakes can produce a high frequency noise (5khz). Measure 1) Follow the Brake noise iden
2051219/6
Sep 3, 2021
060000 ENGINE AND ENGINE COOLING
W12 TSI Camshaft Phaser Position Related DTC. Customer statement / workshop findings: Customer reporting Emission Control Warning Indicator displayed. Engine running rough.
2051187/6
Sep 3, 2021
060000 ENGINE AND ENGINE COOLING
Poor Engine Running Complaints (Misfires) Petrol Engines Only. Customer statement / workshop findings: Poor engine running, reduced power, engine warning lamp illuminated. Technical background: Technical Product Information (TPI) to ass
2053170/7
Sep 3, 2021
100000 POWER TRAIN
Gear shift optimisation procedure - W12 TSI only. Customer statement / workshop findings: Customer reporting dissatisfaction with transmission shift quality in various driving conditions Prior to starting the instructions within this TPI
2053177/16
Sep 3, 2021
110000 ELECTRICAL SYSTEM
All 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 othe
2053351/7
Sep 3, 2021
060000 ENGINE AND ENGINE COOLING
Buzzing noise from engine area. Customer statement / workshop findings Workshop findings: Buzzing noise heard at idle from the sump area when the vehicle is elevated on a workshop ramp. The noise cannot be heard from inside the cabin or
2064404/1
Sep 3, 2021
030000 SERVICE BRAKES, HYDRAULIC
Brake pedal clicking after the vehicle pulls away (following initial engine start). Customer statement / workshop findings: Complaint of the brake pedal clicking shortly after vehicle start up/drive away (following engine start) once the
2028808/5
Sep 3, 2021
060000 ENGINE AND ENGINE COOLING
Service info: Engine oil Specific oil type and oil consumption reference. Customer statement / workshop findings: Engine oil level requires top up between services Technical background: The use of the correct oil for each engine type i
2053492/7
Sep 3, 2021
020000 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 s
2060223/4
Sep 3, 2021
010000 STEERING
During PDI - Steering wheel vibration and/or steering wheel out of alignment is evident. Customer statement / workshop findings VERY IMPORTANT: This TPI is only applicable to vehicles which have the following issues found during the Pre D