SSM 51227

Service Bulletin Details

Public Details for: SSM 51227

Some 2021-2023 bronco vehicles equipped with a 2.7l or 3.0l ecoboost engine may exhibit noises coming from the brake pedal while applying and/or releasing the brake pedal or while the vehicle is off without brake pedal application. A single


- 2023 - 2022 - 2021 -

Models from 2023
2023 FORD BRONCO
Models from 2022
2022 FORD BRONCO
Models from 2021
2021 FORD BRONCO 
SSM 51227
2021-2023 Bronco - 2.7/3.0L Engine - Brake Pedal Noise
Some 2021-2023 Bronco vehicles equipped with a 2.7L or 3.0L EcoBoost engine may exhibit noises
coming from the brake pedal while applying and/or releasing the brake pedal or while the vehicle is off
without brake pedal application. A single click and/or clunk may be heard during brake pedal application
and again on brake pedal release and is considered normal. Clicking may also be heard while the vehicle
is off, and without the brake pedal being applied. The clicking heard with the vehicle off is due to the EBB
going through the normal shut-down process. The amount of noise will vary between EBB modules and
replacement of the EBB module is not expected to reduce the noises.

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