Acura MDX 2014–2016 — technical service bulletin
Bulletin 14-025 · NHTSA communication 10083913 · issued Apr 21, 2016
Technical service bulletin
communication type
Engine and Engine Cooling
component
2014–2016
model years
7
vehicle entries
Official summary
Service bulletin - the timing belt may produce a chirping noise from contact with the back edge of the crankshaft pulley.
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.