Toyota Yaris iA years to avoid and best years
There are not enough Toyota Yaris iA years yet to compare newer ones with older ones. 2017 has the most complaints per year, at 1 (16 complaints). 2017 through 2018 are in that same range. Among years old enough to compare, the fewest complaints per year are 2018 at 1 (from 8 complaints) and 2017 at 1 (from 16 complaints). On the 2017 Toyota Yaris iA, 3 of 16 complaints name Fuel and propulsion system.
Data as of .
Toyota Yaris iA reliability by year
Each year is complaints filed in that year’s first 3 years on the road, divided by however many of those years have passed. A model year younger than 3 years is too early to compare, so it is left out of the years named as having the fewest or the most complaints. Recalls are a separate count. The numbers are for the US-market Toyota Yaris iA. How we count.
By model year
| Year | Per year on the road | Complaints | Recalls | Most-filed complaint | Avg. combined MPG |
|---|---|---|---|---|---|
| 2019 | 0 | 0 | 0 | — | — |
| 2018 → Fewest | 1 | 8 | 0 | Tires | 34.5 |
| 2017 → Most | 1 | 16 | 0 | Fuel and propulsion system | 34.5 |
Years with a → link have a full model-year page.
What owners file about
Generations
- Body styles
- Sedan
- Oil
- 0W-20
- Tire size
- 175/65R15, 185/60R16, 195/50R16
Known issues for this generation
Recall 19V-503 covers certain 2017-2019 Toyota Camry, Corolla, RAV4, Sienna, and Yaris iA vehicles equipped with factory-installed floor mats sold through Southeast Toyota Distributors. The load carrying capacity modification label may be incorrect, failing FMVSS 110. Recall 21V-617 covers certain 2019-2020 Yaris Sedan vehicles (along with other Yaris nameplates in the same campaign): an impeller within the low-pressure fuel pump may crack and deform, potentially causing the fuel pump to fail.
Frequently asked questions
Which Toyota Yaris iA years have fewer owner complaints?
Among years old enough to compare, the fewest complaints per year are 2018 at 1 (from 8 complaints) and 2017 at 1 (from 16 complaints).
Which Toyota Yaris iA year has the most owner complaints?
2017 has the most complaints per year, at 1 (16 complaints). 2017 through 2018 are in that same range. On the 2017 Toyota Yaris iA, 3 of 16 complaints name Fuel and propulsion system.
How do Toyota Yaris iA owner complaints compare by year?
There are not enough Toyota Yaris iA years yet to compare newer ones with older ones.
Is the Toyota Yaris iA related to the Scion iA?
The 2017-2018 Scion iA became the Toyota Yaris iA for 2017-2019 after the Scion brand ended.
What engine oil does a US Toyota Yaris iA use?
0W-20
What tire sizes fit a US Toyota Yaris iA?
Published US specs commonly list front 175/65R15, 185/60R16, 195/50R16 and rear 175/65R15, 185/60R16, 195/50R16; confirm on the door jamb placard for your trim.