{"nhtsa_id":10241185,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-09-01","date":"2023-08-03","document_id":"Circular 34K1","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN; ELECTRICAL SYSTEM; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)","mfr_system":null,"summary":"Volkswagen is providing updated transmission control module (TCM) software to enhance an in-vehicle alert should a problem arise within the auxiliary hydraulic pump. Additionally, if a specific fault is found after the software is updated, a repair will be made to the transmission.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10241185-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10241185-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10241185","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"automatic-transmission","name":"Automatic transmission","parent":"powertrain"},{"id":"transmission-control-module","name":"Transmission control module","parent":"powertrain"}],"codes":[],"topics":[],"vehicles":[{"make":"VOLKSWAGEN","model":"GOLF R","year_from":2018,"year_to":2018,"match":"exact","vehicle_ids":["2018_volkswagen_golf-r"]}],"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":[]}