{"nhtsa_id":10148076,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-11-13","date":"2018-10-04","document_id":"Sp18-302","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"On the vehicles affected by this bulletin, install a pressure switch into the front service compartment to send a faster signal to the Allison transmission to switch to neutral at stop.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10148076-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10148076-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10148076","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"PREVOST","model":"X3","year_from":2014,"year_to":2016,"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":[]}