{"nhtsa_id":10146756,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-11-05","date":"2017-09-01","document_id":"B240516","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN","mfr_system":null,"summary":"\"\"\"TRANSMISSION OVERHEAT WARNING\"\" MESSAGE IS DISPLAYED. Check Control Message \"\"Transmission overheating warning\"\" is displayed. One or more of the following fault codes are stored in the transmission control unit (EGS): * 4209A1 - Temperature sensors: Hot operation 1 with possible adaptation of shift program * 4209A2 - Temperature sensors: Hot operation 2 with torque reduction * 4209A3 - Temperature sensors: Hot operation A faulty transmission oil cooler thermostat.\"","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10146756-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10146756-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10146756","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BMW","model":"750LI","year_from":2016,"year_to":2016,"match":null,"vehicle_ids":[]},{"make":"BMW","model":"R NINE T","year_from":2017,"year_to":2017,"match":"exact","vehicle_ids":["2017_bmw_r-ninet"]}],"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":[]}