# Service bulletin T\-TT\-0302\-14

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: 10109588
- Published by NHTSA: 2017\-08\-01
- Manufacturer's number: T\-TT\-0302\-14
- Manufacturer's date: 2014\-08\-19
- NHTSA component: ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS; ENGINE

## NHTSA's summary

Tech Tip: Customer may complain about a belt squeal or squeak type noise from the drive belt area. Typically this condition occurs during cold engine start up.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2014/MC-10109588-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2014/MC-10109588-0001.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Engine, Drive belts

## Vehicles listed

- 2012 to 2014 TOYOTA YARIS

## Other bulletins for the same vehicles and component

- [T\-SB\-0012\-15](/bulletins/10134125.md), 2018-04-23, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS. TSB: Some 2006 ? 2015 model year Yaris vehicles may exhibit a squealing noise coming from the engine compartment during the engine start\-up. The drive belt \(v\-belt\) tension specification has been updated to address this condition.

JSON: [/v1/bulletins/10109588](/v1/bulletins/10109588)

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