ANNOUNCEMENT: The Car Book 2018 is now online!

Ratings on over 1,000 new & used models going back 5 years, from the Center from Auto Safety. Learn more about The Car Book 2018 here.

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:
2 / 0
Injuries / Deaths:
10 / 0
Average Mileage:
0 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 #2

Dec 132016

Sienna

  • miles

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

Britax car seat. Advocate 70-G3.  manufacturer 01/2013. complaining of top latch component! we have owned this car seat for 3 years and never had an accident with it until now.  we were sitting at a red light and got rear ended by a big pick up truck smashing our trunk in and lifting our back end off the ground.  our one year old who was in this car seat was rear facing and latched in correctly wearing a light fleece (no puffy jacket.. we are very careful to follow every car seat rule).  during the accident her top latch came undone! the adult sitting next to her witnessed the top half of her body fly forward hitting the seat she was facing! she vomited shortly after and was said to have a concussion! we are reporting here and complaining to britax! we are never buying that brand again and we hope they can fix this for any other children with this car seat that fails to do its job! we bought a graco rear facing car seat to replace this horrible one. we still have the car seat at our house (we are not using it) and sending a video to britax of how easily the clip comes undone after clicked in! we are not happy and upset that our daughter got injured!

- Coatesville , PA, USA

problem #1

Dec 132016

Sienna

  • miles
Britax car seat. Advocate 70-G3.  manufacturer 01/2013. complaining of top latch component! we have owned this car seat for 3 years and never had an accident with it until now.  we were sitting at a red light and got rear ended by a big pick up truck smashing our trunk in and lifting our back end off the ground.  our one year old who was in this car seat was rear facing and latched in correctly wearing a light fleece (no puffy jacket.. we are very careful to follow every car seat rule).  during the accident her top latch came undone! the adult sitting next to her witnessed the top half of her body fly forward hitting the seat she was facing! she vomited shortly after and was said to have a concussion! we are reporting here and complaining to britax! we are never buying that brand again and we hope they can fix this for any other children with this car seat that fails to do its job! we bought a graco rear facing car seat to replace this horrible one. we still have the car seat at our house (we are not using it) and sending a video to britax of how easily the clip comes undone after clicked in! we are not happy and upset that our daughter got injured!

- Coatesville , PA, USA

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