{"nhtsa_id":10134747,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-04-23","date":"2013-06-24","document_id":"PI1006","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:EXHAUST SYSTEM","mfr_system":null,"summary":"This preliminary informational bulletin provides information for Malfunction Indicator Lamp (MIL) On,Various O2 Sensor DTCs Set Condition.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2013/MC-10134747-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2013/MC-10134747-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10134747","components":[{"id":"engine","name":"Engine","parent":null},{"id":"exhaust-emissions","name":"Exhaust and emissions","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"EXPRESS","year_from":2011,"year_to":2013,"match":"exact","vehicle_ids":["2011_chevrolet_express","2012_chevrolet_express","2013_chevrolet_express"]},{"make":"GMC","model":"SAVANA","year_from":2011,"year_to":2013,"match":"exact","vehicle_ids":["2011_gmc_savana","2012_gmc_savana","2013_gmc_savana"]}],"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":[]}