{"nhtsa_id":10047519,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2012-12-04","date":"2012-11-30","document_id":"WQC-39","mfr_campaign":null,"replaces":"WQC-39-A","component":"ELECTRICAL SYSTEM:SOFTWARE; ENGINE","mfr_system":null,"summary":"SUBARU: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. SOFTWARE CHANGE WILL NOT AFFECT FUEL ECONOMY OR PERFORMANCE, EVEN THOUGH A CORRECTION, FOR ENGINE CONTROL MODULE, HAS BEEN DEVELOPED FOR THE DEFICIENCY IN OBDII SYSTEM THERMOSTAT MONITORING LOGIC. MODELS 2011-2012 LEGACY, OUTBACK, IMPREZA SEDAN, WAGON, FORESTER, TRIBECA AND 2013 BRZ. *PE UPDATED 1/31/13. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10047519","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"engine","name":"Engine","parent":null},{"id":"software","name":"Software","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"SUBARU","model":"B9 TRIBECA","year_from":2011,"year_to":2011,"match":"exact","vehicle_ids":["2011_subaru_b9-tribeca"]},{"make":"SUBARU","model":"BRZ","year_from":2013,"year_to":2013,"match":"exact","vehicle_ids":["2013_subaru_brz"]},{"make":"SUBARU","model":"FORESTER","year_from":2011,"year_to":2012,"match":"exact","vehicle_ids":["2011_subaru_forester","2012_subaru_forester"]},{"make":"SUBARU","model":"IMPREZA","year_from":2011,"year_to":2012,"match":"exact","vehicle_ids":["2011_subaru_impreza","2012_subaru_impreza"]},{"make":"SUBARU","model":"LEGACY","year_from":2011,"year_to":2012,"match":"exact","vehicle_ids":["2011_subaru_legacy","2012_subaru_legacy"]},{"make":"SUBARU","model":"OUTBACK","year_from":2011,"year_to":2013,"match":"exact","vehicle_ids":["2011_subaru_outback","2012_subaru_outback","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":[]}