Acura MDX 2017–2020 — technical service bulletin
Bulletin BTI&08092021901 · NHTSA communication 10200425 · issued Aug 9, 2021
Technical service bulletin
communication type
Service Brakes, Hydraulic
component
2017–2020
model years
4
vehicle entries
Official summary
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2017-2020 MDXs with a client complaint of an unexpected CMBS operation or a brake application. To better 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.