Originally Posted by only1agam
i work at a subaru dealership i recommend that u use premium bc subaru of america will void the warranty if you get a pinging noise due to using lower octane fuel.. they simply wont help u because if u look at the gas lid it says premium fuel only
The gas lid does NOT say premium fuel only. It says Unleaded Fuel ony. Premium Recommended. Essentially it states what I quoted earlier from the owners manual. That is, premium is recommended but unleaded 87 octane is okay.