{"nhtsa_id":10187723,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-03-03","date":"2021-02-15","document_id":"20B51","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT; SERVICE BRAKES; ELECTRICAL SYSTEM","mfr_system":null,"summary":"In some of the affected vehicles, the Electric Brake Booster (EBB) may contain a cracked solenoid valve plunger that may break and move out of position. A dislocated valve plunger may lead to the driver experiencing any of the following symptoms: Hard brake pedal, over-braking condition, and if certain other conditions are present, longer brake pedal travel with an incremental increase in stopping distance that would be accompanied by a red brake warning indicator lamp on the instrument panel cluster","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10187723-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10187723-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10187723","components":[{"id":"brakes","name":"Brakes","parent":null},{"id":"electrical","name":"Electrical system","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"ESCAPE","year_from":2020,"year_to":2020,"match":"exact","vehicle_ids":["2020_ford_escape"]},{"make":"FORD","model":"EXPLORER","year_from":2020,"year_to":2020,"match":"exact","vehicle_ids":["2020_ford_explorer"]},{"make":"LINCOLN","model":"AVIATOR","year_from":2020,"year_to":2020,"match":"exact","vehicle_ids":["2020_lincoln_aviator"]},{"make":"LINCOLN","model":"CORSAIR","year_from":2020,"year_to":2021,"match":"exact","vehicle_ids":["2020_lincoln_corsair","2021_lincoln_corsair"]}],"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":[]}