7 problems have been reported for the 2019 Toyota Sequoia. The following chart shows the 5 most common problems for 2019 Toyota Sequoia. The number one most common problem is related to the vehicle's equipment with 2 problems. The second most common problem is related to the vehicle's fuel system, other (2 problems).
| Problem Category | Number of Problems |
|---|---|
| Equipment | |
| Other Fuel System | |
| Service Brakes | |
| Steering | |
| Suspension |
In our research we use the PPMY index to compare the reliability of vehicles. The PPMY index of a certain model is defined as the problems reported per thousand vehicles per Year. The total sales of the 2019 Toyota Sequoia in the United States are 10,769 units [1]. If the total number of problems reported by Toyota Sequoia owners in the last 6 years is 7, and the age of the vehicle is 6, the PPMY index can then be calculated as
PPMY Index = 7 / 10,769 / 6 * 1000 = 0.11.
For more information, refer to this page: A study of reliability comparison across Toyota Sequoia model year vehicles.
The following chart shows the number of problems reported during each of the service years since the debut of the 2019 Toyota Sequoia in 2019.
| Service Year | Number of Problems |
|---|---|
| 2025 | |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | |
| 2019 |
When making the decision between buying a new or used Toyota Sequoia, the following table can be used to compare the 2019 Toyota Sequoia with the Toyota Sequoia from other model years. Note that the number of problems reported for the 2019 Sequoia is 7 while the average number of problems reported for the 25 model years of the Toyota Sequoia is 192.