{"nhtsa_id":10140415,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-06-11","date":"2017-08-21","document_id":"PIE0429","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"This engineering informational bulletin is requesting information from the field on vehicles that have a malfunction indicator lamp illuminated and a DTC of P154A set.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10140415-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10140415-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10140415","components":[{"id":"engine","name":"Engine","parent":null}],"codes":["P154A"],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"SILVERADO 2500","year_from":2016,"year_to":2016,"match":"base","vehicle_ids":["2016_chevrolet_silverado"]},{"make":"GMC","model":"SIERRA 2500","year_from":2016,"year_to":2016,"match":"base","vehicle_ids":["2016_gmc_sierra"]},{"make":"GMC","model":"SIERRA DENALI","year_from":2016,"year_to":2016,"match":"base","vehicle_ids":["2016_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":[]}