{"nhtsa_id":10225774,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-11-04","date":"2022-10-06","document_id":"01-012-22","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"Some vehicles may exhibit accumulation of dried coolant (1) around the water pipe (2). This is caused by a gap between the housing and pipe due to a press fitting during the manufacturing process. The accumulated coolant is solidified and plugs the gap in high temperature environment and the seepage is stopped and does not progress. This is normal and does not require a part replacement, clean off the dried coolant from around the pipe with a wire brush.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10225774-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10225774-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10225774","components":[{"id":"engine","name":"Engine","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"]},{"make":"MAZDA","model":"CX-30","year_from":2020,"year_to":2022,"match":"exact","vehicle_ids":["2020_mazda_cx-30","2021_mazda_cx-30","2022_mazda_cx-30"]},{"make":"MAZDA","model":"CX-5","year_from":2017,"year_to":2021,"match":"exact","vehicle_ids":["2017_mazda_cx-5","2018_mazda_cx-5","2019_mazda_cx-5","2020_mazda_cx-5","2021_mazda_cx-5"]},{"make":"MAZDA","model":"MAZDA2","year_from":2016,"year_to":2021,"match":"exact","vehicle_ids":["2016_mazda_mazda2","2017_mazda_mazda2","2018_mazda_mazda2","2019_mazda_mazda2","2020_mazda_mazda2","2021_mazda_mazda2"]},{"make":"MAZDA","model":"MAZDA3","year_from":2019,"year_to":2022,"match":"exact","vehicle_ids":["2019_mazda_mazda3","2020_mazda_mazda3","2021_mazda_mazda3","2022_mazda_mazda3"]},{"make":"MAZDA","model":"MAZDA6","year_from":2017,"year_to":2021,"match":"exact","vehicle_ids":["2017_mazda_mazda6","2018_mazda_mazda6","2019_mazda_mazda6","2020_mazda_mazda6","2021_mazda_mazda6"]}],"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":[]}