really awful
Crashes / Fires:
1 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
6,667 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.

2007 Toyota Sienna fuel system problems

fuel system problem

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2007 Toyota Sienna Owner Comments

problem #3

Jun 302010


  • miles


I was pulling up into my garage driveway, and applied the brake and then without any kind of warning my Toyota 2007 Sienna started accelerating and I couldn't stop it, even though I was pressing on the brake as hard as I could. It ran through my garage door and took off half of the garage housing on the left side, and then it rammed into the wall separating the garage from the house. Out of desperation I shifted from drive to park and that finally stopped the van. So far we are awaiting an investigation, in the meantime though our lives are in limbo because of this.

- Allen, TX, USA

problem #2

May 012009


  • 20,000 miles
I have a Toyota Sienna and I have had my foot stuck on the accelerator at least three times causing a surge. A pair of diabetic shoes issued by the va was the cause. They were tennis type shoes with a deep tread. I discarded the shoes in case I had to drive with them on. I was able to pull loose each time and get to the brake. I wonder if the va should be warned. Also wonder if other Toyota problems involve shoe type.

- Saucier, MS, USA

problem #1

Feb 152010


  • miles
My 2007 Toyota Sienna has an average mpg readout. I reset the readout when I refill the fuel tank. When I have about 177 miles on the tank, the mpg reading instantaneously drops about.3 or.4 mpg. I reported this problem to the mark miller Toyota dealership and they had no interest in it and refused to pursue the issue. This problem is highly repeatable and occurs each time the above sequence occurs. I report this because on the news a couple of days ago, the Toyota CEO reported that they had no reported computer errors on their products. I had reported what I suspect to be a computer error and Toyota didn't appear to record the report.

- Holladay, UT, USA

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