{"nhtsa_id":10075738,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2016-07-07","date":"2016-01-20","document_id":"PIP5165D","mfr_campaign":null,"replaces":null,"component":"ENGINE","mfr_system":null,"summary":"If the oil is not properly check and is over filled, this will force oil out of the PCV into the induction system. The second possible cause If the customer drives aggressively with low miles on the car it is possible to push oil through the PCV system. (Note; This only happens before the first oil change)","document":null,"url":"https://open.wenmarpro.com/bulletins/10075738","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"CORVETTE","year_from":2014,"year_to":2016,"match":"exact","vehicle_ids":["2014_chevrolet_corvette","2015_chevrolet_corvette","2016_chevrolet_corvette"]}],"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":[]}