Bought a used 2005 Forester great shape needed a motor. Replaced it with a used Legacy 2.5 that had timming belt and head gaskets replaced two years ago. I always smell antifreeze but never see it. I noticed the coolant reservoir was empty a few times. Well it keeps needing coolant so Im almost pos that the head gaskets are shot. Is this worth fixing or should I just cut my losses now? Is this a problem that will keep happening? I always had a love and trust for Subaru untill now.