Table 1 shows two common other fuel system related problems of the 2011 Subaru Legacy. The number one most common problem is related to the other fuel system (four problems). The second most common problem is related to the other fuel system hoses lines/piping, and fittings (one problem).
| Problem Category | Number of Problems |
|---|---|
| Other Fuel System problems | |
| Other Fuel System Hoses Lines/piping, And Fittings problems |
Changed out the timing belt as part of recommend service by Subaru only to learn that the head gaskets were leaking and it's a known problem with all Subarus built before 2013. Subaru is aware of the problem, and has created a conditioner that is added to the cooling system as a "band aid. Read details...
The gas cap seal is not working as it should. It only last two years with 40k miles. The vehicle trip on trouble code: p0456 evaporative emissions system - small leak detected. It happen 4 out of 5 times I fill up my gas tank. Each fill up, I verify that the gas cap is tight - click a couple times. Read details...