Acura TLX 2015 — technical service bulletin
Bulletin B15-021 · NHTSA communication 10108395 · issued Apr 26, 2017
Technical service bulletin
communication type
Electrical System
component
2015
model years
1
vehicle entries
Official summary
Service bulletin - this bulletin is replaced by 17-015, 8-speed dct has a bump or hard shift when coming to a stop
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.