Leaderboard

05-09 headgaskets usually leak oil. You can drive jt indefinitely as long as you keep topping it off. It starts slowly and gets worse over a long period of time. That’s if it’s the original engine and gaskets. If the gaskets were already replaced then anything is a possibility. Subarus coolant conditioner is for coolant leaks not oil leaks. If you don’t mind adding oil and leaking I wouldn’t avoid it. It would be nice to know how much it’s leaking but as with any used car that’s probably hard to accurately nail down before purchase.