Honda Accord 2017 — technical service bulletin
Bulletin ONL6T806032025 Honda Form · NHTSA communication 11019893 · issued Jun 4, 2025
Technical service bulletin
communication type
Power Train
component
2017
model years
2
vehicle entries
Official summary
Owner Notification Letter - Under certain circumstances, the torque converter lock-up clutch cannot provide adequate holding force due to pressure bleeding down through a crack in the lock-up piston. The reduced lock-up clutch capacity results in the transmission indicator flashing “D” and sets DTC P0741 Torque Converter Clutch Circuit Performance or Stuck Off.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.