WenmarOpen by Wenmar Pro

Service bulletin 2064477/3

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10203058
Published by NHTSA2021-11-05
Manufacturer's number2064477/3
Manufacturer's date2021-10-08
NHTSA componentPOWER TRAIN; POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT:SEAL; STRUCTURE

NHTSA's summary

Customer statement / workshop findings: Knock/clunking noise heard from the rear of the vehicle when changing direction at low speed Technical background: Ensure the fault is as described within the Customer statement Refer to the videos on the Bentley Hub referencing TPI 2064477/- In the event the knock/clunk is as shown within the videos the instructions within the Measure section should be followed noting the following: Video number 4 for TPI 2064477/- (on the Bentley Hub) specifically relates to the symptom described within step 3 of the Measure section (Heatshield in contact with the rear differential)

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Body and frame, Transmission and driveline, Axle

Vehicles listed
BENTLEY CONTINENTAL GT2018, 2019, 2020 (the catalog's model; the bulletin names a series or trim of it)
BENTLEY CONTINENTAL GT CABRIO2019, 2020, 2021, 2022 (the catalog's model; the bulletin names a series or trim of it)
BENTLEY FLYING SPUR2020, 2021, 2022

Listing a model year does not mean every vehicle of it is concerned: the document says which.