Acura RLX 2014–2018 — technical service bulletin
Bulletin B17-040 · NHTSA communication 10134520 · issued Apr 3, 2018
Technical service bulletin
communication type
Service Brakes, Hydraulic
component
2014–2018
model years
5
vehicle entries
Official summary
Service bulletin - The front brakes squeal when braking at slow speeds after the brakes are warm (after approximately 20 miles or 30 minutes of driving).
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.