{"nhtsa_id":10123877,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-11-17","date":"2013-03-14","document_id":"A371398 2025754-","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:AUTOMATIC TRANSMISSION; POWER TRAIN","mfr_system":null,"summary":"Supersedes Technical Service Bulletin Group 37 number 12-34 dated January 12, 2012. The vehicle pulls away with a jerk and slightly increased engine speed. There are no fault entries in the transmission control module. The vehicle hardly tends to creep in driving mode D and R. When pulling away, a jerk can be felt. The gear changes are uncomfortable. Shifting concerns while cruising or kick down. Shuddering or jerking when in R. Harsh gear engagement. Improved software of the transmission control module.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2013/MC-10123877-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2013/MC-10123877-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10123877","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"automatic-transmission","name":"Automatic transmission","parent":"powertrain"}],"codes":[],"topics":[],"vehicles":[{"make":"AUDI","model":"Q7","year_from":2011,"year_to":2012,"match":"exact","vehicle_ids":["2011_audi_q7","2012_audi_q7"]}],"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":[]}