Repair cost

If it's just leaking it may just need the pumpkin pan gasket replaced, But if it's leaking at the wheels it needs new seals but shouldn't cost alot to repair ,It all depends on who's doing the work & if they charge by the hour or flat rate

Leaking from where is the next question. Might just need a reseal. If it's leaking from the front then you need a pinion seal as well. Bring it by and let us check it out. Happy Holidays.