{"nhtsa_id":10246120,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-12-05","date":"2023-11-07","document_id":"S7654 202311","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN","mfr_system":null,"summary":"Service Campaign: On certain Volvo VN, VHD, VAH chassis, with a Meritor rear carrier, there is a possibility of the rear differentials being filled with incorrect fluid. This campaign will require draining the rear differential/differentials, hubs and refilling with the correct fluid.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10246120-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10246120-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10246120","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"VOLVO","model":"VAH","year_from":2022,"year_to":2023,"match":null,"vehicle_ids":[]},{"make":"VOLVO","model":"VH","year_from":2023,"year_to":2023,"match":null,"vehicle_ids":[]},{"make":"VOLVO","model":"VHD","year_from":2022,"year_to":2023,"match":null,"vehicle_ids":[]},{"make":"VOLVO","model":"VN","year_from":2022,"year_to":2023,"match":null,"vehicle_ids":[]},{"make":"VOLVO","model":"VNL","year_from":2022,"year_to":2023,"match":null,"vehicle_ids":[]},{"make":"VOLVO","model":"VNR","year_from":2022,"year_to":2023,"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":[]}