{"nhtsa_id":10147369,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-11-13","date":"2018-10-11","document_id":"PIP5255A","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT; ENGINE","mfr_system":null,"summary":"This Preliminary Information communication provides information to the technician about vehicles that may have an external oil leak and/or diagnostic trouble code P16D0 P0300 after the cylinder head was replaced. If there is an external leak, verify the oil galley plugs 5 and 6 are installed. If diagnostic trouble code(s) P16D0 and / or P0300 sets, verify oil galley plug 10 has been installed.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10147369-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10147369-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10147369","components":[{"id":"engine","name":"Engine","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":["P0300","P16D0"],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"IMPALA","year_from":2014,"year_to":2015,"match":"exact","vehicle_ids":["2014_chevrolet_impala","2015_chevrolet_impala"]},{"make":"CHEVROLET","model":"MALIBU","year_from":2014,"year_to":2015,"match":"exact","vehicle_ids":["2014_chevrolet_malibu","2015_chevrolet_malibu"]}],"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":[]}