# Service bulletin T\-SB\-0024\-16

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: 10134307
- Published by NHTSA: 2018\-04\-23
- Manufacturer's number: T\-SB\-0024\-16
- Manufacturer's date: 2016\-03\-25
- NHTSA component: POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT

## NHTSA's summary

TSB: Some 2015 ? 2016 model year Sienna vehicles may exhibit a grease leak where grease is coming through the boot clamp area on the big end of the outboard front axle shaft joint. Follow the Repair Procedure in this bulletin to address the condition.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2016/MC-10134307-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2016/MC-10134307-0001.pdf)

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

## Components

Transmission and driveline, Axle

## Vehicles listed

- 2015 to 2016 TOYOTA SIENNA

## Other bulletins for the same vehicles and component

- [T\-SB\-0024\-16](/bulletins/10096967.md), 2017-04-06, Service bulletin: POWER TRAIN:AXLE ASSEMBLY. TSB: SOME 2015 – 2016 MODEL YEAR SIENNA VEHICLES MAY EXHIBIT A GREASE LEAK WHERE GREASE IS COMING THROUGH THE BOOT CLAMP AREA ON THE BIG END OF THE OUTBOARD FRONT AXLE SHAFT JOINT. FOLLOW THE REPAIR PROCEDURE IN THIS BULLETIN TO ADDRESS THE CONDITION.

JSON: [/v1/bulletins/10134307](/v1/bulletins/10134307)

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