{"nhtsa_id":10166626,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-10-28","date":"2019-09-03","document_id":"19NA197","mfr_campaign":null,"replaces":null,"component":"STRUCTURE","mfr_system":null,"summary":"This technical bulletin advises the technician to check the PCV system for a possible damage or leaks that may cause the customers concern.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10166626-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10166626-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10166626","components":[{"id":"structure-body","name":"Body and frame","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"SILVERADO 1500","year_from":2019,"year_to":2019,"match":"base","vehicle_ids":["2019_chevrolet_silverado"]},{"make":"GMC","model":"SIERRA 1500","year_from":2019,"year_to":2019,"match":"base","vehicle_ids":["2019_gmc_sierra"]}],"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":[]}