Hi am new form the forums and just picked a 1994 Jeep Grand Cherokee Laredo for 500 dollars. Body's in good shape and its load . New tires brakes ball joints control arms and bearings and new exhaust system. It has a 5.2 in it. There are two problems it is having. The first is the back right cycled when you start it has 160 psi on it then it drops to 30 to 60 after it runs for a few minutes form what the old owner has told me. The next is when you leave it in over drive it has a start to jump bad as soon as you turn the over drive off it runs fine. This leads me to believe that the transmission fluid is low or need changed. Have looked over it good yet dew to it being dark out and cold. Anyway input would be great thanks.