hi there...well first sorry for my english im from ver far...well the problem on my automatic trasmission is fixed. The problem was that my car has the trasmission very hard when the engine was cold, and change very late....if i shift to 2 or 1 gear...the car wait like 5 seconds etc to make the shift...and on the morning when i start the engine en go for work....i can go on 1 gear and accelerate to the deep and the engine was like manual transmission and 5 gear..on 10mph...i mean the car accelerate very slow at 1 gear!!!

So the nissan shop check my car....and they do a full remplace of the transmission fluid...with a machine like a heart...One pump to get the old fluid out...and one pump to get the new fluid in.

when i saw the old fluid..o man...it was black..and like water i mean theres no consistency of oil.

They recommend me to do this process every 30,000 miles, and the same to the power steerling. So take NOTE of that.