From where are the leakages? engine? transmission? shocks? etc. Kindly elaborate.
On a general note, what if, GOD Forbid, hidden issues are there, or they pop up in future, causing you repair charges of around 3-4 lac PKR? or even more? If it happens, then it will ultimately prove 1-2 lac PKR expensive than the market price.
Financial losses, coupled with major repairs, massive drop in resale of this car later.
Please only buy after complete confidence, and keeping all aspects in mind; you are getting it from your cousin, but not getting it for free...
I hope, it helps. Thank you.