{"nhtsa_id":10192407,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-05-10","date":"2014-07-18","document_id":"ITB14032","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)","mfr_system":null,"summary":"IF YOU CONFIRM: The Lock-up torque converter disengages causing an unexpected engine rpm increase (about 500 to 600 RPM) while driving at moderate speeds and light acceleration. ACTION 1. Refer to step 6 in the SERVICE PROCEDURE to confirm this bulletin applies to the vehicle you are working on. 2. If this bulletin applies, reprogram the TCM. See this bulletin for further detail.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10192407-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10192407-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10192407","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"automatic-transmission","name":"Automatic transmission","parent":"powertrain"},{"id":"torque-converter","name":"Torque converter","parent":"powertrain"},{"id":"transmission-control-module","name":"Transmission control module","parent":"powertrain"}],"codes":[],"topics":[],"vehicles":[{"make":"INFINITI","model":"QX80","year_from":2014,"year_to":2014,"match":"exact","vehicle_ids":["2014_infiniti_qx80"]}],"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":[]}