{"nhtsa_id":10117446,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-09-14","date":"2015-04-20","document_id":"122-M7V3V-05","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"Concerns: Heat shield (also referred to as tunnel heat shield) Information: Modified heat shield If the cardan shaft needs to be replaced, the type of heat shield installed must be checked. Depending on which type is installed, the heat shield may have to be replaced.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10117446-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10117446-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10117446","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"PORSCHE","model":"PANAMERA","year_from":2010,"year_to":2013,"match":"exact","vehicle_ids":["2010_porsche_panamera","2011_porsche_panamera","2012_porsche_panamera","2013_porsche_panamera"]}],"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":[]}