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2015 Toyota Sienna Overview

Toyota Sienna Reliability

Year Make/Model Repair Trips Per 100 Cars Compared to all models for the same year    
2015 Toyota Sienna 24
35.7142857143% 35.7142857143% Fewest Trips Most Trips
see reported repairs
  55 Siennas, 9.9 months of data per Sienna, average 11700 miles

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Toyota Sienna repairs by problem area

Engine (6%)

Transmission and Drivetrain (0%)

Brakes and Traction Control (3%)

Suspension and Steering (0%)

Electrical and Air Conditioning (52%)

Paint, Rust, Leaks, Rattles, and Trim (15%)

Other (24%)

Chart based on 33 repairs.
See TSBs and recalls for the Toyota Sienna.

Toyota Sienna Fuel Economy ()

Number of Vehicles
11 1 vehicles
12 0 vehicles
13 0 vehicles
14 0 vehicles
15 1 vehicles
16 6 vehicles
17 6 vehicles
18 1 vehicles
19 1 vehicles
20 0 vehicles
21 1 vehicles
22 0 vehicles
23 0 vehicles
24 1 vehicles

TrueDelta Reviews the Gas Mileage of the 2015 Toyota Sienna

2015 Toyota Sienna Gas Mileage: Neutral
YearComment
2015 The optional all-wheel-drive system knocks the EPA fuel economy ratings down from 18 mpg city, 25 mpg highway (a bit better than the Sedona's 18/24, worse than the Odyssey's 19/28) to 16/23. In my real-world sub-freezing suburban driving, the Sienna with AWD roughly matched the Sedona without it. A few times I nudged the average over 20 mpg, but 16 to 18 was more common. In slightly warmer weather the Odyssey managed averages in the low 20s, and up to 25. full 2015 Toyota Sienna review
 
See TrueDelta's information for all Minivans
See TrueDelta's information for all Toyota models.

More Information about the Toyota Sienna

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