{"nhtsa_id":10206013,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-01-06","date":"2021-12-13","document_id":"30-001-21-3852","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"Quick Charging Takes Longer Time in Winter: DESCRIPTIONSome customers may complain that the quick charging takes a longer time during the winter months. This is caused by a low battery temperature. When the battery temperature is low, charging current is limited and results in increased charging time. To eliminate this concern, the control software of the PCM and BECM have been modified to add a winter mode which keeps the high voltage battery warmer. Customers having this concern should have their vehicle repaired using the following repair procedure.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10206013-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10206013-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10206013","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"MAZDA","model":"MX-30 PHEV","year_from":2022,"year_to":2022,"match":"base","vehicle_ids":["2022_mazda_mx-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":[]}