Subaru Ascent owners have reported 37 other fuel system related problems since 1996. Table 1 shows the 2 most common other fuel system problems. The number one most common problem is related to the vehicle's other fuel system (36 problems). The second most common problem is related to the vehicle's other fuel system pump (1 problem). For details of each of the problem category, use the links in the table.
| Problem Category | Number of Problems |
|---|---|
| Other Fuel System problems | |
| Other Fuel System Pump problems |
My 2020 Subaru Ascent struggles to retain power when accelerating, especially from stopping and especially when the fuel is low. The vehicle stalls or loses some power when trying to accelerate. The check engine light is not on and there is no other indication that there is a problem with the Read details...
My fuel pump was replaced (according to the dealer) based on the most recent recall. However now it idles and runs rough just a short time after this service. I recently read there is another lawsuit or issue with this fuel pump and the symptoms are the same. Read details...