{"nhtsa_id":10054269,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2014-01-07","date":"2013-11-01","document_id":"PI-1108","mfr_campaign":null,"replaces":null,"component":"TRACTION CONTROL SYSTEM","mfr_system":null,"summary":"CHEVROLET: THE PERFORMANCE TRACTION MANAGEMENT (PTM), ON SOME VEHICLES FAILS TO FUNCTION OR THE FEATURE CAN NOT BE ACTIVATED. MODEL 2014 CORVETTE. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10054269","components":[{"id":"driver-assistance","name":"Driver assistance","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"CORVETTE","year_from":2013,"year_to":2013,"match":"exact","vehicle_ids":["2013_chevrolet_corvette"]}],"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":[]}