{"nhtsa_id":10226954,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-12-02","date":"2022-11-22","document_id":"22B28","mfr_campaign":null,"replaces":null,"component":"UNKNOWN OR OTHER; ELECTRICAL SYSTEM:SOFTWARE","mfr_system":null,"summary":"Certain 2021-2022 Model Year Mustang Mach-E Vehicles Reprogram HVAC Control Module A software update has been released to ensure that customers are getting the best heating performance on their vehicles while driving at highway speeds. These updates will improve the heating capability and the defrost and defog performance when exterior temperatures are at or below -15C/5F","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10226954-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10226954-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10226954","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"software","name":"Software","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"MUSTANG","year_from":2021,"year_to":2022,"match":"exact","vehicle_ids":["2021_ford_mustang","2022_ford_mustang"]}],"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":[]}