{"nhtsa_id":10254176,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-05-04","date":"2024-04-29","document_id":"TSB 24-2126","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT","mfr_system":null,"summary":"This article supersedes TSB 24-2093 to address the revised software and include affected 3.5L FHEV vehicles. Some 2021-2023 F-150 vehicles equipped with a gasoline, hybrid or flex fuel engine (non-Lightning) except 2023 F-150 with 3.3L may exhibit inoperative A/C, lack of air flow, blows warm, and/or evidence of the evaporator freezing. This may be due to the software level of the PCM and heating, ventilation and air conditioning (HVAC) module.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-10254176-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-10254176-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10254176","components":[{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"F-150","year_from":2021,"year_to":2023,"match":"exact","vehicle_ids":["2021_ford_f-150","2022_ford_f-150","2023_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":[]}