How to change drive belt?

first, find the belt routing diagram on the under hood or on/near the radiator. If you can't find it, BE SURE TO DRAW A PICTURE. The release the tensioner, it is usually a 15-16 mm bolt You may have to turn it in a reverse manner. Then remove the belt. Be sure to MATCH the old belt with the new one in ALL ways. then install the new one. Best of Luck!!