63 problems have been reported for the 2018 Subaru Impreza Wrx. The following chart shows the 14 most common problems for 2018 Subaru Impreza Wrx. The number one most common problem is related to the vehicle's electrical system with 11 problems. The second most common problem is related to the vehicle's engine and engine cooling (11 problems).
| Problem Category | Number of Problems |
|---|---|
| Electrical System | |
| Engine And Engine Cooling | |
| Steering | |
| Equipment | |
| Power Train | |
| Other Fuel System | |
| Visibility | |
| Wheel | |
| Air Bag | |
| Service Brakes | |
| Structure | |
| Electronic Stability Control | |
| Exterior Lighting |
The following chart shows the number of problems reported during each of the service years since the debut of the 2018 Subaru Impreza Wrx 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 Subaru Impreza Wrx, the following table can be used to compare the 2018 Subaru Impreza Wrx with the Subaru Impreza Wrx from other model years. Note that the number of problems reported for the 2018 Impreza Wrx is 63 while the average number of problems reported for the 23 model years of the Subaru Impreza Wrx is 52.