{"source":"nhtsa","country":"us","campaign":"14V183000","date":"2014-04-07","owner_notified":"2014-04-12","manufacturer":"Oshkosh Corporation","component":"ENGINE AND ENGINE COOLING:ENGINE","summary":"Oshkosh Corporation (Oshkosh) is recalling certain model year 2012-2014 S-Series Ready Mixed Concrete trucks manufactured February 29, 2012, through January 27, 2014, and equipped with certain Cummins Westport Model ISL G engines.  Condensation in the intake manifold may freeze during cold weather conditions and interfere with the proper operation of the intake manifold pressure sensor.","consequence":"The improper operation of the sensor could induce elevated exhaust temperatures or flames from the exhaust pipe, increasing the risk of a vehicle fire or burn injury to a person near the exhaust pipe.","remedy":"Cummins Inc. and Cummins Wesport Inc. will notify owners, and authorized Cummins service facilities will upload a new ECM calibration, free of charge.  Cummins Inc. and Cummins Westport Inc. began notifying the affected vehicle owners in April 2014.  Owners may contact Oshkosh at 1-920-235-9150 or contact Cummins Inc. at 1-800-343-7357.","notes":"Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.","mfr_campaign":null,"part_number":null,"units":46,"completion":{"kind":"quarterly","report_number":6,"period_from":"2015-3","period_to":"2015-3","submitted":"2015-10-30","involved":46,"remedied":34,"unreachable":0,"removed":0,"remedied_percent":73,"as_of":"2026-10-19"},"do_not_drive":false,"park_outside":false,"notification":null,"french":null,"vehicles":[{"year":2012,"make":"OSHKOSH","model":"S-SERIES","vehicle_id":"2012_oshkosh_s-series","match":"exact","built_from":"2012-02-29","built_to":"2014-01-27"},{"year":2013,"make":"OSHKOSH","model":"S-SERIES","vehicle_id":null,"match":null,"built_from":"2012-02-29","built_to":"2014-01-27"},{"year":2014,"make":"OSHKOSH","model":"S-SERIES","vehicle_id":null,"match":null,"built_from":"2012-02-29","built_to":"2014-01-27"}],"may_apply":true,"as_of":"2026-10-19","lookup":{"nhtsa":"https://www.nhtsa.gov/recalls","tc":"https://wwwapps.tc.gc.ca/Saf-Sec-Sur/7/VRDB-BDRV/search-recherche/menu.aspx?lang=eng","maker":null},"attribution":[],"url":"https://open.wenmarpro.com/recalls/nhtsa/14V183000"}