Mopar® ATF+4, Automatic Transmission Fluid, is the only kind of fluid that should go into the transmission sump and the filter must be changed when you do an oil change. If you divide the transmission for any purpose, you need to replace the fluid and filter. To start, elevate the vehicle on a hoist and put a large drain container under the vehicle's transmission
Oil Pan. The factory applies a sealing patch to one of the oil pan bolts; this should be removed and reused when changing the oil pan again. Tighten the blower housing, then lightly tap the oil pan at any corner to loosen it as you let the fluid drain out before taking it off. Change the filter and O-ring on the valve body and tighten the screws up to 5 Nm (45 inch lbs.) at the bottom. After finding the exact hole and putting the oil pan bolt aside, use Mopar® Lock & Seal Adhesive to cover and replace the sealing patch. Clean the oil pan and magnet, install the pan again using new Mopar® Silicone Adhesive sealant and tighten the oil pan bolts to 20 Nm (14.5 ft. lbs.). Add four quarts of Mopar® ATF+4, Automatic Transmission Fluid, to the dipstick opening, start the engine and let it run in idle mode for one minute. After braking, change the selector lever to each position, selecting park or neutral last. Add transmission fluid until the dipstick shows the level 3 mm (1/8 inch) below the lowest level. Check the fluid level once again once the transmission has been operating for at least 82°C (180°F). Always make sure the dipstick is in the dipstick opening all the way to keep anything from reaching the transmission.