{"nhtsa_id":10198508,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-06-28","date":"2016-03-02","document_id":"991440-15","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN; STEERING; EQUIPMENT","mfr_system":null,"summary":"Power Steering Plus (I-no.658 ) - Power steering plus is a speed sensifitive power sterring system. It reduces steering forces while manoeuvring the vehicle and driving at low speeds.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10198508-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10198508-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10198508","components":[{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"steering","name":"Steering","parent":null},{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"PORSCHE","model":"911","year_from":2017,"year_to":2017,"match":"exact","vehicle_ids":["2017_porsche_911"]}],"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":[]}