Finally decided to change front and rear fluid @61K,rear was easy, as for the front a bit more work and had issue when i was filling it up,i already put in about over 2 1/2 qts and still no fluid coming out of the check hole,i was like worried a bit but i decided to check the check hole and found a bunch of sludge blocking the hole and so i used a screwdriver and poke the hole and fluid started flowing out,so i just let the fluids come out till it comes to a drip and closed it up,but car runs much smoother.i used Mobile 1 75/90.