{"nhtsa_id":11029297,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-03-03","date":"2026-03-03","document_id":"M920026","mfr_campaign":"M920026","replaces":null,"component":"UNKNOWN OR OTHER","mfr_system":"Entry Steps: Entry Steps","summary":"n response to concerns the entry steps may unexpectedly deploy on the Grand Design Lineage Class C motorhomes GDRV has issued a service bulletin. Bulletin covers 2025-2026 Lineage Class C Motorhomes built with a sensor switch. The switch will be changed to a magnet to ensure better ability to maintain continuity during travel.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11029297-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11029297-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11029297","components":[],"codes":[],"topics":[],"vehicles":[{"make":"GRAND DESIGN","model":"LINEAGE","year_from":2025,"year_to":2026,"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":[]}