{"nhtsa_id":10208392,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-03-03","date":"2022-02-15","document_id":"SBW54-082","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"Western Star Service Bulletin for Battery Load Disconnect Switch Installation. Cab load disconnect switches (CLDS), also known as positive load disconnect, installed on selected vehicles can reduce battery drain when the vehicle is not operational.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10208392-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10208392-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10208392","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"WESTERN STAR","model":"49X","year_from":2021,"year_to":2022,"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":[]}