{"nhtsa_id":10110667,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-08-04","date":"2013-09-04","document_id":"WB13-56","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT","mfr_system":null,"summary":"On the vehicles affected by this bulletin, the air dryer assembly may present a leak at the pressure probe connection. The O-ring in this location may be deformed due to the fitting arrangement. Adding a metal ring will prevent this issue.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2013/MC-10110667-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2013/MC-10110667-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10110667","components":[{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"PREVOST","model":"H3-45","year_from":2013,"year_to":2013,"match":null,"vehicle_ids":[]},{"make":"PREVOST","model":"H3-VIP","year_from":2013,"year_to":2013,"match":null,"vehicle_ids":[]},{"make":"PREVOST","model":"WE","year_from":2013,"year_to":2013,"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":[]}