really awful
Crashes / Fires:
1 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
452 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.

2009 Toyota Yaris fuel system problems

fuel system problem

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2009 Toyota Yaris Owner Comments

problem #2

Aug 012011

Yaris 4-cyl

  • 0 miles


The Toyota Yaris has a drive-by-wire system that results in a delayed response of about two to three seconds when the accelerator pedal is applied. I have a 2009 model, but have been informed by a friend who has a 2011 Yaris that the same issue is present. The delayed accelerator response is not only unnerving, it is dangerous in a parking situation. I called Toyota corporate customer relations, who referred me to a dealer. I spoke to two service managers in portland, or who both indicated this problem can only be repared with a software patch, which is not available.

- Portland, OR, USA

problem #1

May 282009


  • 904 miles
I was behind another vehicle on a ramp leading from one roadway to another and now realize that I had experienced unintended acceleration as I was slowly following the vehicle in front of me on this uphill ramp and my vehicle lunged forward striking the other vehicle. This vehicle was a loaner from galaxy Toyota, eatontown, NJ., a 2009 Yaris. It was towed back to Toyota.

- Staten Island, NY, USA

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