{"nhtsa_id":10228842,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-01-05","date":"2022-12-01","document_id":"SSM 51227","mfr_campaign":null,"replaces":null,"component":"SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES; ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"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.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10228842-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10228842-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10228842","components":[{"id":"brakes","name":"Brakes","parent":null},{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"BRONCO","year_from":2021,"year_to":2023,"match":"exact","vehicle_ids":["2021_ford_bronco","2022_ford_bronco","2023_ford_bronco"]}],"as_of":"2026-10-19","note":"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.","attribution":[]}