7.7

pretty bad
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
5,975 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 2010 Toyota Sienna:

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

problem #2

Aug 192010

Sienna

  • 11,900 miles
2010 Toyota Sienna : when driving, the slightest touch of the gear shifter causes a shift into neutral. The gear shifter is extremely (and possibly dangerously?) sensitive.

- Plano, TX, USA

problem #1

Nov 202009

Sienna

  • 50 miles
There are multiple problems. Initially there was a whistling noise while driving. The dealer replaced the transmission of the brand new van. The whistling noise was reduced but there are a bunch of other problems. 1. on start the RPM goes to about 1600. 2. there is constant load humming noise coming from the transmission/engine. 3. the vehicle pickup makes a knocking noise sometimes overall I definitely don't feel safe driving this vehicle. The dealer and manufacturer says all this is considered to be 'within normal range'.

- Cypress, CA, USA