10.0

really awful
Crashes / Fires:
1 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
33,500 miles

About These NHTSA Complaints:

The NHTSA is the US gov't agency tasked with vehicle safety. Complaints can be spread across multiple & redundant categories, & are not organized by problem. See the Back button — blue bar at the very top of the page — to explore more.

Get notified about new defects, investigations, recalls & lawsuits for the 2016 Toyota Sienna:

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

problem #2

Aug 292020

Sienna

  • 37,000 miles
There is something mechanically wrong with the design of the suspension that is causing tires to wear completely in 15K-20K miles. This is a known issue, and nothing is being done about it. Https://www.cargurus.com/cars/discussion-T34192_ds548164

- Arvada, CO, USA

Add Complaint
problem #1

Jun 062019

Sienna

  • 30,000 miles
On June 6, 2019 at approximately 6 pm my vehicle experienced unintended acceleration. I was driving at 15 mph and it accelerated to 40-50 mph. Braking did not slow down the vehicle. I jumped the curb and hit three small trees. It came to a halt after undercarriage damage had been sustained. It was towed to cummings mobility where I purchased the vehicle. They could not determined what caused the unintended acceleration.

- Minneapolis, MN, USA

Add Complaint