{"nhtsa_id":10203760,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-12-02","date":"2021-11-08","document_id":"SA-053-21","mfr_campaign":null,"replaces":null,"component":"VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM; EQUIPMENT:APPLIANCE:AIR CONDITIONER; EQUIPMENT","mfr_system":null,"summary":"A customer may complain of poor A/C operation (either completely inoperative or not cold enough).","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10203760-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10203760-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10203760","components":[{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"visibility","name":"Glass, wipers and mirrors","parent":null},{"id":"hvac","name":"Heating and air conditioning","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"MAZDA","model":"CX-30","year_from":2020,"year_to":2021,"match":"exact","vehicle_ids":["2020_mazda_cx-30","2021_mazda_cx-30"]}],"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":[]}