{"nhtsa_id":10120546,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-10-25","date":"2017-02-17","document_id":"ITB17-008","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)","mfr_system":null,"summary":"2016 ? 2017 QX80; SHIFT SHOCK WITH DOWN SHIFT IF YOU CONFIRM Transmission shift shock when accelerating enough to create a 7th gear to 3rd gear down shift. ACTION 1. Refer to step 6 in the SERVICE PROCEDURE to confirm TCM reprogramming applies. 2. If it applies, reprogram the TCM.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10120546-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10120546-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10120546","components":[{"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":"INFINITI","model":"QX80","year_from":2016,"year_to":2017,"match":"exact","vehicle_ids":["2016_infiniti_qx80","2017_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":[]}