{"nhtsa_id":10198754,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-07-03","date":"2021-06-09","document_id":"10-101-21","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM","mfr_system":null,"summary":"This bulletin announces a design change made to the heater control assembly in response to a small number of customer concerns of the climate control not producing enough heat when driving in EV mode (engine not running.)","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10198754-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10198754-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10198754","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"SUBARU","model":"CROSSTREK","year_from":2019,"year_to":2020,"match":"exact","vehicle_ids":["2019_subaru_crosstrek","2020_subaru_crosstrek"]}],"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":[]}