{"nhtsa_id":10205044,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-12-20","date":"2021-08-05","document_id":"17NA221","mfr_campaign":null,"replaces":null,"component":"EXTERIOR LIGHTING","mfr_system":null,"summary":"This service bulletin provides repair procedures to correct customer concerns of Poor Engine Performance in Extremely Cold Weather Conditions for LE2 Engines, Charge Air Cooler (CAC) Icing - Malfunction Indicator Lamp (MIL) Illuminated.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10205044-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10205044-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10205044","components":[{"id":"lighting","name":"Lighting","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BUICK","model":"ENCORE","year_from":2016,"year_to":2022,"match":"exact","vehicle_ids":["2016_buick_encore","2017_buick_encore","2018_buick_encore","2019_buick_encore","2020_buick_encore","2021_buick_encore","2022_buick_encore"]},{"make":"CHEVROLET","model":"TRAX","year_from":2021,"year_to":2022,"match":"exact","vehicle_ids":["2021_chevrolet_trax","2022_chevrolet_trax"]}],"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":[]}