{"nhtsa_id":11025923,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-12-02","date":"2025-11-07","document_id":"WSB-05","mfr_campaign":"WSB-05","replaces":null,"component":"FORWARD COLLISION AVOIDANCE: WARNINGS","mfr_system":null,"summary":"It has come to our attention that on certain 2026 Open Trail Motorhomes, the radar sensor for the active radar cruise control is not correctly orientated. If the sensor's aim is not corrected, this may cause the motorhome to travel at a lower speed when trying to pass a vehicle. Tiffin Motorhomes will replace the existing bracket for the sensor with a new bracket that will hold the sensor in the correct orientation.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11025923-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11025923-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11025923","components":[{"id":"driver-assistance","name":"Driver assistance","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"TIFFIN","model":"OPEN TRAIL","year_from":2026,"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":[]}