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10.0

really awful
Crashes / Fires:
2 / 0
Injuries / Deaths:
6 / 1
Average Mileage:
44,128 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.

2010 Toyota Sienna seat belts / air bags problems

seat belts / air bags problem

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2010 Toyota Sienna Owner Comments

problem #7

Mar 272022

Sienna

  • miles

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

The contact's father owned a 2010 Toyota Sienna. The contact stated while his father was driving to the hospital at 30-40 MPH for a medical emergency, he lost consciousness. The vehicle crashed into a steel fence. The air bags failed to deploy. The contact's father was transported to the hospital by emergency units where it was diagnosed that he had sustained a broken neck, which made it impossible for the medical personnel to treat him. The contact's father deceased while in the hospital. A police report was filed. The vehicle was towed to a tow yard where it was totaled. The dealer was not notified of the failure. The manufacturer was not notified of the failure. The failure mileage was unknown.

- Jurupa Valley, CA, USA

problem #6

Mar 012019

Sienna

  • 120,000 miles
The contact owns a 2010 Toyota Sienna. When the vehicle was started, the air bag warning indicator illuminated and remained illuminated. The contact also stated that the horn and air bag, along with other steering wheel functions, were inoperable. The vehicle was not diagnosed or repaired; however, the contact stated that the spiral cable assembly in the steering wheel was defective and needed to be replaced. The manufacturer was informed of the failure. The contact was informed by the manufacturer that there were no recalls pertaining to the failure; therefore, they would not assist. The approximate failure mileage was 120,000. The VIN was not available.

- Teaneck, NJ, USA

problem #5

Jun 092016

Sienna

  • 66,280 miles
Airbag inflator needs replacing. Sliding door could open during car movement

- Novi, MI, USA

problem #4

Jun 242016

Sienna

  • 52,000 miles

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

The contact owns a 2010 Toyota Sienna. While operating the vehicle, the passenger side air bags were deactivated even though a 130 lb passenger was seated in the front passenger seat. After switching passengers, the front passenger side air bag operated normally for approximately 20 minutes before the malfunction recurred, although the passenger seat weighed approximately 213 lbs. The vehicle was taken to the dealer, but the failure could not be duplicated. The manufacturer was notified of the failure. The failure mileage was 52,000.

- West Mifflin, PA, USA

problem #3

Nov 052014

Sienna

  • 58,673 miles
The dashboard is melting and I am not sure if this compromise the airbag deployment or will cause the air bag to deploy due to the rapid deterioration of it.

- Hialeah, FL, USA

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problem #2

Feb 042011

Sienna

  • miles
Stopped in left turn lane and hit head on by another vehicle at about 30-35 mph. Air bags did not deploy and seat belt retractor failed resulting in severe injury to sternum and ribs

- Vacaville, CA, USA

problem #1

Oct 102010

Sienna

  • 11,940 miles
The contact owns a 2010 Toyota Sienna. While driving 45 mph a vehicle rear ended him. The driver side curtain air bag did not deploy but the passenger side curtain air bag did. The vehicle was destroyed as a result. Four people sustained minor injuries. A police report filed. The manufacturer had not been notified. The current and failure mileages were approximately 11,940.

- Bloomsburg, PA, USA

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