Common sense says if it ain't broke (leaking), don't fix it BUT....knowing me it would make me nuts until I finally would have to do something with it which would cause it to leak which would cause me to spend far more than it's worth to fix and the fix would never be right and I'd sell it but my conscience would make me tell the buyer making me lose money on the sale so I would keep it in my yard instead and eventually my son would claim it and happily use it "as is", just like he's using my old Camry. It ain't easy being me.....