{"nhtsa_id":10205572,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-12-27","date":"2021-11-10","document_id":"21NA250","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT; ENGINE","mfr_system":null,"summary":"This bulletin advises the tech to replace the engine mounts if found the cause of the popping noise.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10205572-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10205572-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10205572","components":[{"id":"engine","name":"Engine","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BUICK","model":"ENVISION","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_buick_envision"]}],"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":[]}