Don't forget to place a suitably sized drain pan beneath
The oil drain plug is located on the base of the engine, it is accessed underneath the car
With an oil drain pan in position, using a wrench or socket, carefully remove the drain plug and fully drain the oil. When the oil pan has emptied, wipe clean the drain plug area with a paper towel and install the drain plug and washer. Do not over tighten
Find a Haynes product for your Jeep:
Search by registration mark
Search by make & model