{"nhtsa_id":10088031,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-01-09","date":"2016-10-14","document_id":"TSB160108-101216","mfr_campaign":null,"replaces":null,"component":"ENGINE","mfr_system":null,"summary":"THIS TECHNICAL SERVICE BULLETIN DESCRIBES THE VERIFICATION AND RESOLUTION OF THE AIR COMPRESSOR PUMPING LUBRICATING OIL INTO THE AIR SYSTEM ON CERTAIN ENGINES DUE TO THE AIR COMPRESSOR CYLINDER HEAD NOT MAINTAINING POSITIVE PRESSURE ON THE AIR COMPRESSOR PISTON RINGS.","document":null,"url":"https://open.wenmarpro.com/bulletins/10088031","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"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":[]}