2010 Toyota Sienna electrical system problems
Owners reported electrical system problems in 20 complaints for the 2010 Toyota Sienna, 9% of the complaints on file. It is the 2nd most reported problem area for this model year.
At a glance
- Complaints
- 20 9% of this year's complaints
- Typical mileage
- 88,000 miles 16 complaints with mileage
- Crashes and fires
- 0 and 1
- Injuries and deaths
- 4 and 0
Source: NHTSA owner complaints
When electrical system problems show up
View the numbers
| Mileage | Complaints |
|---|---|
| 0k to 20k miles | 3 |
| 20k to 40k miles | 0 |
| 40k to 60k miles | 2 |
| 60k to 80k miles | 2 |
| 80k to 100k miles | 2 |
| 100k to 120k miles | 2 |
| 120k to 140k miles | 3 |
| 140k to 160k miles | 1 |
| 160k to 180k miles | 0 |
| 180k to 200k miles | 1 |
| 200k+ miles | 0 |
What the data shows
Of the 16 electrical system complaints that report mileage, the median is about 88,000 miles, and 31% were reported before 60,000 miles.
These complaints mention 1 fire, 4 injuries.
What owners wrote
My sienna has a problem with the rear sliding door- an issue that toyota is aware of already from its other customers who own a sienna as far back as 2004. When I received an alert notice from toyota concerning this issue and also the alert for the corrosion of the spare tire carrier cable back in august 2012, I took my sienna into my toyota dealer, on aug. 24, 2012, to have both issues fixed .
Passenger power sliding door stopped working. The dealer informed the consumer, the issue was with the cable assembly. The consumer further found out, the part was recalled on previous models. With the cable assembly broken, the door would un-latch, but could not be motorized to open.
Other problems reported for the 2010 Toyota Sienna
- Body & structure 57 complaints
- Cruise control 19 complaints
- Drivetrain & axles 15 complaints