{"nhtsa_id":11017697,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-05-03","date":"2025-04-16","document_id":"SA-020-25","mfr_campaign":null,"replaces":null,"component":"UNKNOWN OR OTHER","mfr_system":"Wheel Bearing","summary":"There have been warranty claims submitted for growling or bearing whine noise in differentials, transfer units and transmissions where the source of the noise was a wheel bearing. This misdiagnosis can lead to multiple repair attempts, warranty debits, and additional inconvenience and/or cost to the customer. To reduce the chance of this occurring, please follow the steps outlined in the repair procedure.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11017697-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11017697-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11017697","components":[],"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":2025,"match":"exact","vehicle_ids":["2020_mazda_cx-30","2021_mazda_cx-30","2022_mazda_cx-30","2023_mazda_cx-30","2024_mazda_cx-30","2025_mazda_cx-30"]},{"make":"MAZDA","model":"CX-5","year_from":2013,"year_to":2025,"match":"exact","vehicle_ids":["2013_mazda_cx-5","2014_mazda_cx-5","2015_mazda_cx-5","2016_mazda_cx-5","2017_mazda_cx-5","2018_mazda_cx-5","2019_mazda_cx-5","2020_mazda_cx-5","2021_mazda_cx-5","2022_mazda_cx-5","2023_mazda_cx-5","2024_mazda_cx-5","2025_mazda_cx-5"]},{"make":"MAZDA","model":"CX-50","year_from":2023,"year_to":2024,"match":"exact","vehicle_ids":["2023_mazda_cx-50","2024_mazda_cx-50"]},{"make":"MAZDA","model":"CX-50 HYBRID","year_from":2025,"year_to":2025,"match":"base","vehicle_ids":["2025_mazda_cx-50"]},{"make":"MAZDA","model":"CX-70","year_from":2025,"year_to":2025,"match":"exact","vehicle_ids":["2025_mazda_cx-70"]},{"make":"MAZDA","model":"CX-9","year_from":2016,"year_to":2023,"match":"exact","vehicle_ids":["2016_mazda_cx-9","2017_mazda_cx-9","2018_mazda_cx-9","2019_mazda_cx-9","2020_mazda_cx-9","2021_mazda_cx-9","2022_mazda_cx-9","2023_mazda_cx-9"]},{"make":"MAZDA","model":"CX-90","year_from":2024,"year_to":2025,"match":"exact","vehicle_ids":["2024_mazda_cx-90","2025_mazda_cx-90"]},{"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":2012,"year_to":2025,"match":"exact","vehicle_ids":["2012_mazda_mazda3","2013_mazda_mazda3","2014_mazda_mazda3","2015_mazda_mazda3","2016_mazda_mazda3","2017_mazda_mazda3","2018_mazda_mazda3","2019_mazda_mazda3","2020_mazda_mazda3","2021_mazda_mazda3","2022_mazda_mazda3","2023_mazda_mazda3","2024_mazda_mazda3","2025_mazda_mazda3"]},{"make":"MAZDA","model":"MAZDA6","year_from":2014,"year_to":2021,"match":"exact","vehicle_ids":["2014_mazda_mazda6","2015_mazda_mazda6","2016_mazda_mazda6","2017_mazda_mazda6","2018_mazda_mazda6","2019_mazda_mazda6","2020_mazda_mazda6","2021_mazda_mazda6"]},{"make":"MAZDA","model":"MX-5","year_from":2016,"year_to":2025,"match":"exact","vehicle_ids":["2016_mazda_mx-5","2017_mazda_mx-5","2018_mazda_mx-5","2019_mazda_mx-5","2020_mazda_mx-5","2021_mazda_mx-5","2022_mazda_mx-5","2023_mazda_mx-5","2024_mazda_mx-5","2025_mazda_mx-5"]}],"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":[]}