2013 Amerivan Toyota Sienna Engine cooling Problems
- Complaints
- 1about this part
- Share
- 9%of 11 total for the year
- Median mileage
- 2,500miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the engine cooling of the 2013 Amerivan Toyota Sienna, 9% of the 11 complaints for this model year. Where a mileage was given, the median is 2,500 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.
“My children and I have had respiratory problems since we started riding in this 2013 sienna, purchased new aug 2013. I have complained repeatedly about the odor. We are currently going to arbitration with toyota national on 7/31/2014. My 5 yr old daughter has had a constant runny nose (kids at school call her walrus nose ). She is devastated, great way to spend kindergarten year, the name calling was so bad she will be changing schools for 1st grade. My eyes get very watery and burn, my sinuses fill and my throat gets sore. We discovered it was the sienna making us sick this spring. …”
NHTSA complaint #10617504, filed 2014-07, 2,500 milesEngine cooling: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2013 | 1 | 9% |
| 2011 | 1 | 4% |
Other parts of the 2013 Amerivan Toyota Sienna
3 complaintsBrakes
2 complaintsElectrical system
2 complaintsEngine
1 complaintsEquipment
1 complaintsFuel system
1 complaintsBody and structure
1 complaintsTires
1 complaintsVisibility (wipers, defrost, mirrors)
1 complaints
← All problems reported for the 2013 Amerivan Toyota Sienna
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 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