Does any one know y a trans shifting from second to third would b a lil hard and there are no problems with the other gears being shifted into. Also notice that the ATF lvl is a lil high.

 

Too much fluid can cause shifting issues. Also, was the fluid replaced recently? Did they use the correct type of fluid for your transmission? You cannot switch between Dextron and Synthetic as it will cause issues!

 

thanks alot ill have the oil changed just in case its to old