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Service bulletin T-SB-0045-14 Rev

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10111581
Published by NHTSA2017-08-14
Manufacturer's numberT-SB-0045-14 Rev
Manufacturer's date2016-08-02
NHTSA componentSERVICE BRAKES, AIR:DISC:PADS; SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:PADS; SERVICE BRAKES, AIR; SERVICE BRAKES, HYDRAULIC; SERVICE BRAKES

NHTSA's summary

TSB: Revision Notice - August 2, 2016 Rev1 - Applicability has been updated to include 2015 - 2016 model year Sienna vehicles. Any previous printed versions of this bulletin should be discarded. Some 2011 - 2016 model year Sienna vehicles may exhibit a vibration/pulsation from the front brakes that can be felt in the brake pedal while lightly applying the brake pedal. New front brake pads and a new field fix repair procedure have been developed to improve this condition.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Brakes, Brake pads

Vehicles listed
TOYOTA SIENNA2011

Listing a model year does not mean every vehicle of it is concerned: the document says which.