{"nhtsa_id":10181868,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-11-01","date":"2020-10-12","document_id":"KC-991","mfr_campaign":null,"replaces":null,"component":"BACK OVER PREVENTION","mfr_system":null,"summary":"Volvo Chassis - Heating/Air Conditioning System (HVAC) Whistle From Vents At Highway Speeds - Build Date 1 January 2018 And Newer","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10181868-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10181868-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10181868","components":[{"id":"driver-assistance","name":"Driver assistance","parent":null},{"id":"backup-camera","name":"Backup camera","parent":"driver-assistance"}],"codes":[],"topics":[],"vehicles":[{"make":"VOLVO","model":"VOLVO TRUCK","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]}],"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":[]}