My 96 TL has been sitting for about a month due to slight smoking from the engine from what seems an oil leak. Looking at where my car is parked all of the oil has leaked out. Anyone know what this or how much it costs to fix this? Does the engine need to be pulled or the tranny? I have 251,000 on the car and cosmetically, it is in great shape but I am trying to figure out if it is worth fixing. I travel far for work, I really need my car. Any suggestions? Thanks in advance!

follow the oil?

clean the engine with some degreaser and see where the oil is leaking from.

I hope it's just an oil drain plug or a loose oil filter.
We can only hope?