{"nhtsa_id":10120617,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-10-25","date":"2017-07-20","document_id":"122-W6Z8L-08","mfr_campaign":null,"replaces":null,"component":"ENGINE","mfr_system":null,"summary":"Concern: Abrupt, ?Harsh? Gear Shift Changes, particularly in first and second gears Information: Rough gear changes with unmatched engine and transmission revs can be attributed to an unadapted PDK.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10120617-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10120617-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10120617","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"PORSCHE","model":"PANAMERA","year_from":2017,"year_to":2018,"match":"exact","vehicle_ids":["2017_porsche_panamera","2018_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":[]}