# Service bulletin B14\-025

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 10099641
- Published by NHTSA: 2017\-05\-18
- Manufacturer's number: B14\-025
- Manufacturer's date: 2016\-01\-19
- NHTSA component: ENGINE; ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS

## NHTSA's summary

SERVICE BULLETIN \- THE TIMING BELT AREA MAKES A CHIRP AFTER THE ENGINE WARMS UP. THIS RESULTS FROM THE TIMING BELT CONTACTING THE BACK EDGE OF THE CRANKSHAFT PULLEY.

## The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

## Components

Engine, Drive belts

## Vehicles listed

- 2014 to 2016 ACURA MDX
- 2014 to 2016 ACURA RLX
- 2015 ACURA TLX

## Other bulletins for the same vehicles and component

- [B14\-025](/bulletins/10180017.md), 2020-09-22, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS. Service Bulletin \- The timing belt area chirps after the engine warms up.
- [Service Bulletin](/bulletins/10128541.md), 2018-02-12, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS; ENGINE. Service bulletin \- There is a chirping noise coming from the timing belt area after the engine warms up. The timing belt contacts the back edge of the crankshaft pulley.
- [14\-025](/bulletins/10083913.md), 2016-11-04, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS. SERVICE BULLETIN \- THE TIMING BELT MAY PRODUCE A CHIRPING NOISE FROM CONTACT WITH THE BACK EDGE OF THE CRANKSHAFT PULLEY.

JSON: [/v1/bulletins/10099641](/v1/bulletins/10099641)

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