Bentley Bentayga Technical Service Bulletin – Rear Brake Squeal (2017-2020) – ChatWithManuals | Interactive Technical Guides & Datasheets

Rear Brake Squeal Solution

This technical service bulletin addresses a rear brake squeal issue on Bentley Bentayga models from 2017 to 2020.

Causes and Solution

The squeal is caused by a vibration of 1.2 to 1.4 KHZ produced by the friction between the rear brake pad and disc.

The solution involves fitting a shim set to the rear brake pads and applying a specific grease to reduce the noise.

Required Steps

Follow the “Brake noise identification” TPI 2052785 and fit the shim set 36A 698 219 to the rear brake pads.

Remove and inspect the rear brake pads, and apply the recommended grease.

Reassemble and test drive the vehicle to verify the noise is no longer evident.

Required Parts and Tools

Shim set for rear brake pads (36A 698 219) and Vary Bond grease (G 052 560 A2).

Manual:

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Bentley Bentayga Technical Service Bulletin – Rear Brake Squeal (2017-2020)