{"nhtsa_id":11026159,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-12-05","date":"2025-11-21","document_id":"L1021","mfr_campaign":null,"replaces":null,"component":"UNKNOWN OR OTHER; ELECTRICAL SYSTEM","mfr_system":null,"summary":"SERVICE BULLETIN L1021: TECH TIP 001 - S2 DEL MAR AC FILTER RUNNING CHANGE. PURPOSE: Initial Release. This bulletin informs dealers and technicians of a running change to the Alternating Current (AC) Filter on the 2024 S2 Del Mar (S2DM). Vehicles built prior to November 13, 2023 have a filter (Part No. 66000371) which has been superseded to (Part No. 66000371A). Replacing AC Filter (Part No. 66000371) will require additional parts and fasteners to install the superseded AC Filter (Part No. 66000371A).","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11026159-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11026159-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11026159","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"LIVEWIRE","model":"S2 DEL MAR","year_from":2024,"year_to":2024,"match":"exact","vehicle_ids":["2024_livewire_s2-del-mar"]}],"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":[]}