Print this page

CarComplaints.com Notes: Toyota says the 2015 Sienna has been redesigned with "more swagger." Let's hope it's also been redesigned with less seat noise.

2015 Toyota Sienna Drivetrain Problems

Find something helpful? Spread the word.

Click on a problem below to read more.

Loading ...

one sec.

Stay Up to Date

Get notified about new defects, investigations, recalls & lawsuits for the 2015 Toyota Sienna:

Unsubscribe any time. We don't sell/share your email.

Compare Toyota Sienna Model Years

Curious how the 2015 Sienna compares to other years?
Check out our Toyota Sienna overview to see the most problematic years, worst problems and most recently reported complaints with the Sienna.

Toyota Sienna Overview

Add Your Complaint

Bump the Sienna problem graphs up another notch. Get answers and make your voice heard!

Become a Fan & Spread the Word