{"nhtsa_id":10046959,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2012-11-02","date":"2013-03-01","document_id":"SIB-18-06-12","mfr_campaign":null,"replaces":"SIB-18-06-12","component":"ENGINE AND ENGINE COOLING:EXHAUST SYSTEM","mfr_system":null,"summary":"BMW: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. WHEN INTRODUCED INTO EXHAUST SYSTEM, SELECTIVE CATALYST REDUCTION (SCR) MIXER WAS IMPROVED TO OPTIMIZE DIESEL EXHAUST FLUID (DEF) MIXTURE. MODEL 2010 E70, E90. *PE UPDATED ON 4/25/2013. *KB","document":null,"url":"https://open.wenmarpro.com/bulletins/10046959","components":[{"id":"engine","name":"Engine","parent":null},{"id":"exhaust-emissions","name":"Exhaust and emissions","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BMW","model":"M3","year_from":2010,"year_to":2010,"match":"exact","vehicle_ids":["2010_bmw_m3"]},{"make":"BMW","model":"X5","year_from":2010,"year_to":2010,"match":"exact","vehicle_ids":["2010_bmw_x5"]}],"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":[]}