{"nhtsa_id":10172688,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-03-23","date":"2020-02-19","document_id":"LI33.30-N-071003","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT ADAPTIVE/MOBILITY; POWER TRAIN:AUTOMATIC TRANSMISSION; ENGINE","mfr_system":null,"summary":"Howling noises in drive train in area of front axle differential","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10172688-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10172688-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10172688","components":[{"id":"engine","name":"Engine","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"automatic-transmission","name":"Automatic transmission","parent":"powertrain"}],"codes":[],"topics":[],"vehicles":[{"make":"MERCEDES-BENZ","model":"SPRINTER 906","year_from":null,"year_to":null,"match":"base","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":[]}