Honda Civic 2016–2018 — technical service bulletin
Bulletin APaS04232018901 · NHTSA communication 10136416 · issued Apr 23, 2018
Technical service bulletin
communication type
Power Train
component
2016–2018
model years
3
vehicle entries
Official summary
Dealer message - American Honda (AHM) is investigating certain 2016-2018 Civic CVTs with a condition of the axle seal leaking. To fully understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting a repair of any kind.
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.