{"nhtsa_id":10140424,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-06-11","date":"2018-02-06","document_id":"02-172-18R","mfr_campaign":null,"replaces":null,"component":"ENGINE","mfr_system":null,"summary":"This bulletin provides details regarding a new oil filler tube o-ring developed to address engine oil seepage concerns. This seepage may accumulate along the bottom sealing surface of the rocker cover. The new o-ring utilizes material which has an increased resistance to engine heat.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10140424-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10140424-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10140424","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"SUBARU","model":"FORESTER","year_from":2003,"year_to":2013,"match":"exact","vehicle_ids":["2003_subaru_forester","2004_subaru_forester","2005_subaru_forester","2006_subaru_forester","2007_subaru_forester","2008_subaru_forester","2009_subaru_forester","2010_subaru_forester","2011_subaru_forester","2012_subaru_forester","2013_subaru_forester"]},{"make":"SUBARU","model":"IMPREZA","year_from":2002,"year_to":2011,"match":"exact","vehicle_ids":["2002_subaru_impreza","2003_subaru_impreza","2004_subaru_impreza","2005_subaru_impreza","2006_subaru_impreza","2007_subaru_impreza","2008_subaru_impreza","2009_subaru_impreza","2010_subaru_impreza","2011_subaru_impreza"]},{"make":"SUBARU","model":"LEGACY","year_from":2003,"year_to":2012,"match":"exact","vehicle_ids":["2003_subaru_legacy","2004_subaru_legacy","2005_subaru_legacy","2006_subaru_legacy","2007_subaru_legacy","2008_subaru_legacy","2009_subaru_legacy","2010_subaru_legacy","2011_subaru_legacy","2012_subaru_legacy"]},{"make":"SUBARU","model":"OUTBACK","year_from":2003,"year_to":2004,"match":null,"vehicle_ids":[]},{"make":"SUBARU","model":"OUTBACK","year_from":2005,"year_to":2012,"match":"exact","vehicle_ids":["2005_subaru_outback","2006_subaru_outback","2007_subaru_outback","2008_subaru_outback","2009_subaru_outback","2010_subaru_outback","2011_subaru_outback","2012_subaru_outback"]},{"make":"SUBARU","model":"WRX","year_from":2002,"year_to":2006,"match":null,"vehicle_ids":[]},{"make":"SUBARU","model":"WRX","year_from":2008,"year_to":2014,"match":null,"vehicle_ids":[]},{"make":"SUBARU","model":"WRX STI","year_from":2004,"year_to":2005,"match":null,"vehicle_ids":[]},{"make":"SUBARU","model":"WRX STI","year_from":2008,"year_to":2014,"match":null,"vehicle_ids":[]},{"make":"SUBARU","model":"WRX STI","year_from":2015,"year_to":2017,"match":"base","vehicle_ids":["2015_subaru_wrx","2016_subaru_wrx","2017_subaru_wrx"]}],"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":[]}