{"nhtsa_id":10041725,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2011-10-31","date":"2011-10-12","document_id":"SB-05-027","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM:SOFTWARE","mfr_system":null,"summary":"ACURA: PCM SOFTWARE UPDATE PRODUCT MAY NOT ALLOW THE TRANSMISSION TO UPSHIFT OR CAUSE ENGINE TO SHUDDER. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10041725","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"software","name":"Software","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"ACURA","model":"RL","year_from":2005,"year_to":2005,"match":"exact","vehicle_ids":["2005_acura_rl"]}],"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":[]}