{"nhtsa_id":10142923,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-07-16","date":"2017-10-01","document_id":"B110317","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"N20 AND N26 ENGINE TIMING CHAIN AND OIL PUMP DRIVE CHAIN: LIMITED WARRANTY EXTENSION TO 7 YEARS/70,000 MILES","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10142923-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10142923-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10142923","components":[{"id":"engine","name":"Engine","parent":null}],"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":2012,"year_to":2012,"match":null,"vehicle_ids":[]},{"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"]}],"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":[]}