{"nhtsa_id":10112723,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-08-15","date":"2013-01-16","document_id":"PIP5082","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:EXHAUST SYSTEM; FUEL SYSTEM, DIESEL","mfr_system":null,"summary":"This Preliminary Information communication provides information to the technician about vehicles that the scan tool reading showing varying diesel particulate filter soot mass readings on a 2012 Silverado or Sierra. Technician should check the Tech 2's software version if the version is 31.00 the scan tool will need to be updated.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2013/MC-10112723-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2013/MC-10112723-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10112723","components":[{"id":"engine","name":"Engine","parent":null},{"id":"exhaust-emissions","name":"Exhaust and emissions","parent":null},{"id":"fuel-system","name":"Fuel system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"SILVERADO","year_from":2012,"year_to":2012,"match":"exact","vehicle_ids":["2012_chevrolet_silverado"]},{"make":"GMC","model":"SIERRA","year_from":2012,"year_to":2012,"match":"exact","vehicle_ids":["2012_gmc_sierra"]},{"make":"GMC","model":"SIERRA DENALI","year_from":2012,"year_to":2012,"match":"base","vehicle_ids":["2012_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":[]}