Acura MDX 2014–2015 — technical service bulletin
Bulletin ENG REQ - BER141 · NHTSA communication 10115826 · issued Dec 1, 2014
Technical service bulletin
communication type
Engine
component
2014–2015
model years
2
vehicle entries
Official summary
Engineering request for investigation - American Honda (AHM) is investigating certain 2014-2015 MDXs with a complaint of in-cabin engine noise while driving at slow speeds or during idle RPM sweep. The noise can be described as ringing. To fully understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting any repair.
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.