{"nhtsa_id":10135552,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-05-07","date":"2015-01-27","document_id":"LI27.20-P-055758","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN","mfr_system":null,"summary":"Friction power of torque converter lockup clutch is too high (FC 2783) or actuation of torque converter lockup clutch not possible (FC 0741)","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10135552-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10135552-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10135552","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"MERCEDES BENZ","model":"MERCEDES BENZ","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]}],"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":[]}