{"nhtsa_id":10054211,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2014-01-03","date":"2013-11-11","document_id":"SB-02-143-13R","mfr_campaign":null,"replaces":null,"component":"ENGINE","mfr_system":null,"summary":"SUBARU: A CHANGE TO SURFACE TREATMENT APPLIED TO OIL CONTROL PISTON RINGS AND IF CONDITION REMAINS , THE OIL CONSUMPTION WILL BE HIGHER AND CONSISTENT, IF WEAR OCCURS, UNTIL REPAIR IS MADE. MODEL 2013 LEGACY, OUTBACK. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10054211","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"SUBARU","model":"LEGACY","year_from":2013,"year_to":2013,"match":"exact","vehicle_ids":["2013_subaru_legacy"]},{"make":"SUBARU","model":"OUTBACK","year_from":2013,"year_to":2013,"match":"exact","vehicle_ids":["2013_subaru_outback"]}],"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":[]}