26 problems have been reported for the 2018 Acura ILX. The following chart shows the 6 most common problems for 2018 Acura ILX. The number one most common problem is related to the vehicle's fuel system, other with 12 problems. The second most common problem is related to the vehicle's fuel system, gasoline (7 problems).
| Problem Category | Number of Problems |
|---|---|
| Other Fuel System | |
| Gasoline Fuel System | |
| Electrical System | |
| Service Brakes | |
| Engine And Engine Cooling | |
| Seat Belt |
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 2018 Acura ILX in the United States are 10,249 units [1]. If the total number of problems reported by Acura ILX owners in the last 8 years is 26, and the age of the vehicle is 8, the PPMY index can then be calculated as
PPMY Index = 26 / 10,249 / 8 * 1000 = 0.32.
For more information, refer to this page: A study of reliability comparison across Acura ILX model year vehicles.
The following chart shows the number of problems reported during each of the service years since the debut of the 2018 Acura ILX in 2018.
| Service Year | Number of Problems |
|---|---|
| 2026 | |
| 2025 | |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | |
| 2019 | |
| 2018 |
When making the decision between buying a new or used Acura ILX, the following table can be used to compare the 2018 Acura ILX with the Acura ILX from other model years. Note that the number of problems reported for the 2018 ILX is 26 while the average number of problems reported for the 10 model years of the Acura ILX is 26.