Acura MDX 2014–2019 — technical service bulletin
Bulletin B14-025 · NHTSA communication 10180017 · issued Sep 18, 2020
Technical service bulletin
communication type
Engine and Engine Cooling
component
2014–2019
model years
26
vehicle entries
Official summary
Service Bulletin - The timing belt area chirps after the engine warms up.
Vehicles covered
- 2014 Acura MDX
- 2015 Acura MDX
- 2016 Acura MDX
- 2017 Acura MDX
- 2018 Acura MDX
- 2019 Acura MDX
- 2019 Acura MDX Sport Hybrid
- 2016 Acura RDX
- 2017 Acura RDX
- 2018 Acura RDX
- 2014 Acura RLX
- 2015 Acura RLX
- 2016 Acura RLX
- 2017 Acura RLX
- 2018 Acura RLX
- 2019 Acura RLX
- 2014 Acura RLX Hybrid
- 2016 Acura RLX Hybrid
- 2017 Acura RLX Hybrid
- 2018 Acura RLX Hybrid
- 2019 Acura RLX Hybrid
- 2015 Acura TLX
- 2016 Acura TLX
- 2017 Acura TLX
- 2018 Acura TLX
- 2019 Acura TLX
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.