I was having an oil leak in my 2000 Sahara and found out it was the main seal between the transmission and the engine. I was told to fix this the motor or the transmission had to be removed to get to the seal. I was told that was a complicated and expensive fix and the easiest thing was just to keep checking the oil and add some when needed. The leak isn’t bad so I was just wondering if I should just keep an eye on the oil level and just keep driving it. Any answers would be appreciated.