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.

10.0

really awful
Crashes / Fires:
0 / 0
Injuries / Deaths:
1 / 0
Average Mileage:
35,167 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2015 Toyota Sienna accessories - interior problems

accessories - interior problem

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2015 Toyota Sienna Owner Comments

problem #3

Apr 042017

Sienna

  • 90,500 miles

A D V E R T I S E M E N T S

I stopped at a gas station and was parked with the car on, and I reached under my front passenger seat (manual seat) and received a 20 amp shock from one of the wires under the seat. Resulting in my dislocating my shoulder from the muscle spasms. Taking it into dealership tomorrow morning but after talking with them they dont have any idea what could have caused it.

- Lincoln, CA, USA

problem #2

Jun 202016

Sienna

  • 15,000 miles
The contact owns a 2015 Toyota Sienna. The contact stated that the middle row seat behind the driver side shifted inadvertently. The dealer diagnosed that the seats needed a bracket to keep them from shifting. The vehicle was not repaired and the manufacturer was not notified. The failure mileage was 15,000.

- Indianapolis, IN, USA

problem #1

Mar 312015

Sienna

  • miles
Seat gets stuck to base and does not come out. I had to forcefully take my 1 month old out of the seat and in cold hold him in hand to take to dr office. It can be frightening if there is accident, and child needs to be taken out

- Farmington Hills, MI, USA

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