I bought a cheap car from my friend and the only issue is that it leaked oil. I took it and got a quote to get it fixed and it was twice what I paid for the car (this is an older Honda). I wasn’t going to spend that much to fix it, I just needed this car to get me through the summer.
The oil leak got worse the more I drove and eventually my gears started slipping because of the oil that was falling down there… my dad told me to get some lucas oil stop leak and put that in with the oil and it slowed the leak down from 1 quart of oil every week to half a quart per month. This is not a ‘permanent fix’ I know but I’m saving alot of money on replacing oil and I am able to drive up hills without the transmission slipping. I recommend this product.