{"nhtsa_id":10202690,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-10-31","date":"2021-10-21","document_id":"07-005-21-3836","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:CONDENSOR/EVAPORATOR","mfr_system":null,"summary":"Some customers may complain about warm air from the climate control vents. This may be caused by improper brazing (A) of the evaporator (B), causing a refrigerant leak from the joint between the tubes (C) and the header (D). To eliminate this concern, the configuration of the brazing set up has been improved.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10202690-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10202690-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10202690","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-3","year_from":2016,"year_to":2021,"match":"exact","vehicle_ids":["2016_mazda_cx-3","2017_mazda_cx-3","2018_mazda_cx-3","2019_mazda_cx-3","2020_mazda_cx-3","2021_mazda_cx-3"]}],"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":[]}