{"nhtsa_id":10149285,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-11-26","date":"2014-10-01","document_id":"112014","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE (PCV)","mfr_system":null,"summary":"Delivery Stop: Crankcase Failure. A Delivery Stop has been issued on certain 2015 model year vehicles with N20/N26 engines produced from September 4, 2014 through October 21, 2014. These vehicles may have a crankcase failure. Approximately 145 vehicles are affected.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10149285-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10149285-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10149285","components":[{"id":"engine","name":"Engine","parent":null},{"id":"exhaust-emissions","name":"Exhaust and emissions","parent":null},{"id":"pcv","name":"Crankcase ventilation (PCV)","parent":"exhaust-emissions"}],"codes":[],"topics":[],"vehicles":[{"make":"BMW","model":"228I","year_from":2014,"year_to":2015,"match":"exact","vehicle_ids":["2014_bmw_228i","2015_bmw_228i"]},{"make":"BMW","model":"320I","year_from":2013,"year_to":2015,"match":"exact","vehicle_ids":["2013_bmw_320i","2014_bmw_320i","2015_bmw_320i"]},{"make":"BMW","model":"328I","year_from":2012,"year_to":2015,"match":"exact","vehicle_ids":["2012_bmw_328i","2013_bmw_328i","2014_bmw_328i","2015_bmw_328i"]},{"make":"BMW","model":"428I","year_from":2014,"year_to":2015,"match":"exact","vehicle_ids":["2014_bmw_428i","2015_bmw_428i"]},{"make":"BMW","model":"528I","year_from":2012,"year_to":2015,"match":"exact","vehicle_ids":["2012_bmw_528i","2013_bmw_528i","2014_bmw_528i","2015_bmw_528i"]},{"make":"BMW","model":"X1 SAV","year_from":2012,"year_to":2015,"match":null,"vehicle_ids":[]},{"make":"BMW","model":"X3","year_from":2013,"year_to":2015,"match":"exact","vehicle_ids":["2013_bmw_x3","2014_bmw_x3","2015_bmw_x3"]},{"make":"BMW","model":"X4","year_from":2015,"year_to":2015,"match":"exact","vehicle_ids":["2015_bmw_x4"]},{"make":"BMW","model":"Z4","year_from":2012,"year_to":2015,"match":"exact","vehicle_ids":["2012_bmw_z4","2013_bmw_z4","2014_bmw_z4","2015_bmw_z4"]}],"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":[]}