{"nhtsa_id":10145422,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-10-15","date":"2018-09-28","document_id":"B18-047","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN","mfr_system":null,"summary":"Service bulletin - A judder from the torque converter lock-up clutch may be felt while driving between 20 and 60 mph. The problem is typically diagnosed as a bad torque converter. American Honda investigated the judder and found that the torque converter was not causing the judder and the transmission is not damaged by this judder.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10145422-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10145422-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10145422","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"ACURA","model":"TL","year_from":2012,"year_to":2014,"match":"exact","vehicle_ids":["2012_acura_tl","2013_acura_tl","2014_acura_tl"]}],"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":[]}