{"nhtsa_id":10174802,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-05-07","date":"2020-04-09","document_id":"20-DS-001H(1)","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN; EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT:MECHANICAL","mfr_system":null,"summary":"Certain 2020MY Sonata (DN8) vehicles may exhibit a grease leak coming from the right side, inner CV axle boot area. This bulletin describes the procedure to replace the right side CV axle boot on the differential side (inner) on certain 2020MY Sonata (DN8) vehicles.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10174802-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10174802-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10174802","components":[{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"HYUNDAI","model":"SONATA","year_from":2020,"year_to":2020,"match":"exact","vehicle_ids":["2020_hyundai_sonata"]}],"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":[]}