{"nhtsa_id":10041211,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2011-09-21","date":"2015-05-04","document_id":"TSB-110181","mfr_campaign":null,"replaces":"TSB-110181-A","component":"ENGINE AND ENGINE COOLING:ENGINE","mfr_system":null,"summary":"CUMMINS: ENGINE SPEED INSTABILITY WHEN THE VACUUM BLOWER IS ENGAGED. SOFTWARE PROBLEM. *RM UPDATED 12/16/15. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10041211","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CUMMINS","model":"ISX11.9","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"CUMMINS","model":"ISX15","year_from":null,"year_to":null,"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":[]}