{"nhtsa_id":10253133,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-04-15","date":"2014-06-01","document_id":"PIE0303","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"Engineering Information","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10253133-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10253133-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10253133","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"SILVERADO 1500","year_from":2014,"year_to":2014,"match":"base","vehicle_ids":["2014_chevrolet_silverado"]},{"make":"GMC","model":"SIERRA 1500","year_from":2014,"year_to":2014,"match":"base","vehicle_ids":["2014_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":[]}