{"nhtsa_id":10171824,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-02-28","date":"2020-02-28","document_id":"CA#9519","mfr_campaign":null,"replaces":null,"component":"FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY","mfr_system":null,"summary":"The water heater propane tubing may contact the chassis leaf spring possibly causing damage during a suspension bottom out situation. Model affected is Unity U24FX. Model years 2018, 2019 & 2020.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10171824-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10171824-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10171824","components":[{"id":"fuel-system","name":"Fuel system","parent":null},{"id":"fuel-tank","name":"Fuel tank","parent":"fuel-system"}],"codes":[],"topics":[],"vehicles":[{"make":"UNITY","model":"U24FX","year_from":2018,"year_to":2020,"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":[]}