{"nhtsa_id":10202699,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-11-02","date":"2021-10-08","document_id":"TSB 21-2295","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT; SERVICE BRAKES, AIR:ANTILOCK:CONTROL UNIT/MODULE; EQUIPMENT ADAPTIVE/MOBILITY","mfr_system":null,"summary":"Some 2021 F-150 vehicles built on or before 14-June-2021 may exhibit a rubbing noise at the front of the vehicle while driving and/or diagnostic trouble codes (DTC) C0031 and/or C0034 in the anti-lock brake system (ABS) module. This may be caused by an incorrectly routed front brake flexible hose. To correct the condition, follow the Service Procedure to inspect the front brake flexible hose routing.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10202699-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10202699-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10202699","components":[{"id":"brakes","name":"Brakes","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"abs","name":"Anti-lock brakes","parent":"brakes"}],"codes":["C0031","C0034"],"topics":[],"vehicles":[{"make":"FORD","model":"F-150","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_ford_f-150"]}],"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":[]}