# Service bulletin 2064779/1

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: 10203044
- Published by NHTSA: 2021\-11\-05
- Manufacturer's number: 2064779/1
- Manufacturer's date: 2021\-10\-18
- NHTSA component: SUSPENSION; STRUCTURE

## NHTSA's summary

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

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2021/MC-10203044-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2021/MC-10203044-9999.pdf)

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

## Components

Body and frame, Suspension

## Vehicles listed

- 2017 to 2022 BENTLEY BENTAYGA

## Recalls for the same vehicles and component

- [21V276000](/recalls/nhtsa/21V276000.md), 2021-04-21: SUSPENSION:REAR:AXLE:NON\-POWERED AXLE ASSEMBLY

## Other bulletins for the same vehicles and component

- [2078038/6](/bulletins/11038343.md), 2026-10-07, Service campaign: STRUCTURE:BODY. Service info: Paint Damage/Anomalies \| All Models Customer statement / workshop findings: In rare instances the customer and/or retailer may identify visual damage/anomalies in the paint finish during or post pre\-delivery inspection. These may include: • Uneven sheen or texture • Patchy or blotchy appearance • Inconsistent under lighting • Staining, discolouration, or surface blemishes
- [2057841/5](/bulletins/11037172.md), 2026-09-09, Service bulletin: STRUCTURE:BODY; VISIBILITY/WIPER. Windscreen replacement criteria whilst under manufacturers warranty.
- [2078038/5](/bulletins/11037171.md), 2026-09-09, Service bulletin: STRUCTURE:BODY. Service info: Paint Damage/Anomalies \| All Models
- [2078395/3](/bulletins/11037156.md), 2026-09-09, Service bulletin: SEATS; STRUCTURE:BODY. Service info: Leather Damage/Anomalies \| All Models
- [2078373/4](/bulletins/11036783.md), 2026-09-03, Service bulletin: VISIBILITY/WIPER; STRUCTURE:BODY; ELECTRICAL SYSTEM. Sunroof blind not retracting \| Bentayga Series. Customer may report that the sunroof blind is stuck in the closed position and cannot be opened using interior controls. The Sunroof blind is stuck due to uneven/ruffled or crumped during open or closing
- [2078373/3](/bulletins/11035932.md), 2026-08-06, Service bulletin: STRUCTURE:BODY; ELECTRICAL SYSTEM; VISIBILITY/WIPER. Sunroof blind not retracting \| Bentayga Series.
- [2068064/6](/bulletins/11035903.md), 2026-08-05, Service bulletin: STRUCTURE:BODY. Front door clash with the rear door brightware \| Bentayga Series. Customer statement / workshop findings: The front door inner panel hem is clashing with the rear door lower brightware during the closing operation of the front door Or The rear door lower brightware is clashing with the front door brightware.
- [2078038/4](/bulletins/11035893.md), 2026-08-05, Service bulletin: STRUCTURE:BODY. Service info: Paint Damage/Anomalies \| All Models
- [2080680/2](/bulletins/11035585.md), 2026-08-04, Service bulletin: STRUCTURE:BODY; ELECTRICAL SYSTEM; VISIBILITY/WIPER. Organ stop air regulator jammed / broken / electrical value wrong reading. Customer Statement: Airflow from the organ stops \(air regulators\) is not functioning correctly; vents may be stuck, broken, or showing incorrect operation.
- [2080814/2](/bulletins/11035416.md), 2026-08-01, Service bulletin: STRUCTURE:BODY. Service Info: Interior Veneer Replacement. Customer statement / workshop findings: For any interior veneer replacement: raise and obtain approval of a Technical DISS query before ordering. This ensures VIN correct specification and prevents visual mismatch.

JSON: [/v1/bulletins/10203044](/v1/bulletins/10203044)

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