2011 Toyota Yaris Electrical system Problems
- Complaints
- 1about this part
- Share
- 4%of 25 total for the year
- Median mileage
- 35,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the electrical system of the 2011 Toyota Yaris, 4% of the 25 complaints for this model year. Where a mileage was given, the median is 35,000 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“The contact owns a 2011 Toyota Yaris. While the front passenger seat was occupied, the front passenger air bag was deactivated. The vehicle was taken to a dealer where it was diagnosed that the air bag sensor failed due to the weight in the passenger seat being too heavy. The vehicle was repaired. The manufacturer was made aware of the issue. The failure mileage was approximately 35,000.”
NHTSA complaint #10944152, filed 2017-01, 35,000 milesRelated service bulletins
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- 10134223Sep 15, 2015TT: The vehicle may be difficult to start or have an abnormally low or rough idle after the battery has been disconnected or power to the Engine ECM has been interrupted.
- 10096556Sep 15, 2015Tt: the vehicle may be difficult to start or have an abnormally low or rough idle after the battery has been disconnected or power to the engine ecm has been interrupted.
- 10134220Sep 14, 2015TT: Customers may experience connectivity issues when the following conditions are met: The customer's iPhone is operating on iOS9 firmware. The customer's iPhone is connected to…
Electrical system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2020 | 2 | 20% |
| 2019 | 8 | 31% |
| 2017 | 2 | 13% |
| 2016 | 1 | 20% |
| 2015 | 1 | 7% |
| 2012 | 4 | 11% |
| 2011 | 1 | 4% |
| 2010 | 7 | 8% |
| 2009 | 10 | 11% |
| 2008 | 18 | 8% |
| 2007 | 15 | 6% |
Other parts of the 2011 Toyota Yaris
21 complaintsSuspension
2 complaintsEngine
1 complaintsEngine cooling
1 complaintsInterior lighting
1 complaintsOther or unknown
1 complaintsBody and structure
1 complaintsWheels
1 complaints
← All problems reported for the 2011 Toyota Yaris
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology