{"nhtsa_id":10109305,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-08-01","date":"2012-06-14","document_id":"122-Y6Q8V-06","mfr_campaign":null,"replaces":null,"component":"STEERING; STEERING:HYDRAULIC POWER ASSIST SYSTEM; STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID","mfr_system":null,"summary":"Concern: Power steering lines may be leaking at the power steering rack. Work Procedure: The power steering lines at the steering rack may leak due to a damaged o-ring(s). The o-ring damage results from an imperfection in the line. Replacing the o-rings alone is not sufficient to repair the concern; the line must be replaced as well. Note however that it is not necessary to replace the steering rack.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2012/MC-10109305-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2012/MC-10109305-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10109305","components":[{"id":"steering","name":"Steering","parent":null},{"id":"power-steering","name":"Power steering","parent":"steering"}],"codes":[],"topics":[],"vehicles":[{"make":"PORSCHE","model":"PANAMERA","year_from":2010,"year_to":2012,"match":"exact","vehicle_ids":["2010_porsche_panamera","2011_porsche_panamera","2012_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":[]}