Acura RLX 2014–2018 — technical service bulletin
Bulletin B20-020 · NHTSA communication 10176782 · issued Jun 19, 2020
Technical service bulletin
communication type
Visibility
component
2014–2018
model years
10
vehicle entries
Official summary
Service Bulletin - The blower motor makes excessive noise, runs slowly, or intermittently stops working.
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.