To carry out the service and repair of the transmission oil cooler, the radiator upper core support will be removed after the grille and the grille center bracket are removed. Next, remove the A/C condenser mounting bolts and move the condenser out of the way. To perform this task, you need to position a drain pan below the oil cooler return and supply lines and remove the two transmission oil cooler lines from the transmission oil cooler. Take off the four nuts holding the oil cooler. To install, put the oil cooler back in the vehicle and install the four nuts. Tighten the clamps to reposition the depth of the supply and return lines. Put in place the A/C condenser again, the centre bracket of the grille, grille. In the end, you should start the engine and watch out for leaks.