# Service bulletin 2053428/4

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.

- Type: Service bulletin
- NHTSA id: 10182113
- Published by NHTSA: 2020\-11\-04
- Manufacturer's number: 2053428/4
- Manufacturer's date: 2020\-10\-29
- NHTSA component: POWER TRAIN

## NHTSA's summary

Vibration noise from the powertrain when park or neutral is selected. Customer statement / workshop findings: Vibration/Tizzing noise from the powertrain area when the vehicle is in Park or Neutral, the noise typically disappears in Drive Technical background: The noise is caused by contact between the transmission cooler pipes and the front subframe

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2020/MC-10182113-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2020/MC-10182113-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Transmission and driveline

## Vehicles listed

- 2018 to 2021 BENTLEY CONTINENTAL GT
- 2018 to 2021 BENTLEY CONTINENTAL GT CABRIO

## Other bulletins for the same vehicles and component

- [2080753/1](/bulletins/11029621.md), 2026-03-05, Service bulletin: ELECTRICAL SYSTEM; POWER TRAIN. 58‑Way Transmission Control Module \(TCM\) Connector \- Terminal Replacement. Customers may report one or more of the following concerns: • Transmission related warning messages displayed in the instrument cluster. • Irregular or unexpected gearshift behaviour. • Intermittent drivability concerns.
- [2068946/11](/bulletins/11027298.md), 2026-01-07, Service bulletin: SUSPENSION; ELECTRICAL SYSTEM; POWER TRAIN. 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 \(DIP\)
- [2075769/1](/bulletins/11011586.md), 2024-12-06, Service bulletin: POWER TRAIN. Gear selection not possible after replacing the transmission or hydraulic control unit.
- [2064477.5](/bulletins/10245056.md), 2023-11-08, Service bulletin: STRUCTURE; SUSPENSION; POWER TRAIN. Knock/clunk noise from the rear of the vehicle \(Rear axle\) Customer Statement: \-Knock/clunking noise heard from the rear of the vehicle when changing direction at low speed
- [2061288/6](/bulletins/10244968.md), 2023-11-07, Service bulletin: POWER TRAIN; ELECTRICAL SYSTEM. Various and/or numerous Transmission control module DTCs logged \- V8 Kovomo engine. Customer statement / workshop findings: Drive system fault active on DIP. Workshop findings: Various and/or numerous Transmission control module DTCs logged. Technical background: Loose pins within the transmission link harness to the Mechatronic unit for dual clutch gearbox \-J743\- connections can lead to various and/or numerous Transmission control module DTCs being logged. Carry out the checks within the Measure section of this TPI.
- [2059068.6](/bulletins/10244678.md), 2023-11-06, Service bulletin: ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING; POWER TRAIN. Transmission communication DTC's \(Numerous\) \- W12 engine Customer Statement: \-Drive system fault active on DIP \(Figure 1\)
- [2056407.5](/bulletins/10244649.md), 2023-11-06, Service bulletin: POWER TRAIN; STEERING. Running gear \- Noise identification 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 Prior to starting the instructions within this TPI, the Retailer must check and confirm the vehicle is in standard factory condition and has not had any non\-approved aftermarket modifications conducted including the modification of the engine control modules \(chip tuning\) Check the history of the vehicle to confirm Should any aftermarket modifications be found, the Retailer must make Product Support aware by raising a DISS query to report the details of the modification, you must then await feedback from Product Support before conducting any further work
- [2053428.7](/bulletins/10244639.md), 2023-11-06, Service bulletin: ENGINE AND ENGINE COOLING; POWER TRAIN. Vibration noise from the powertrain when park or neutral is selected Customer Statement: \-Vibration/Tizzing noise from the powertrain area when the vehicle is in Park or Neutral, the noise typically disappears in Drive
- [2059068.5](/bulletins/10227168.md), 2022-12-07, Service bulletin: ENGINE AND ENGINE COOLING; POWER TRAIN; ELECTRICAL SYSTEM. Transmission Communication DTCs \(Numerous\) \- W12 Engine Technical Background: \-Loose pins within the transmission link harness to the Mechatronic unit for dual clutch gearbox \- J743 \- connections can lead to various transmission communication and hardware based DTCs
- [2061288.5](/bulletins/10227018.md), 2022-12-07, Service bulletin: ELECTRICAL SYSTEM; POWER TRAIN; ENGINE AND ENGINE COOLING. Various and/or Numerous Transmission control module DTCs logged \- V8 Kovomo Technical Background: \-Loose pins within the transmission link harness to the mechatronic unit for dual clutch gearbox \- J743 connections can lead to various and/or numerous transmission control module DTCs being logged

JSON: [/v1/bulletins/10182113](/v1/bulletins/10182113)

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