How do i change the radio in a 1995 jeep cherokee sport?

1995 jeep Cherokee sport 4x4?

• i have a 1995 jeep Cherokee sport. it run fine but when in town it runs hot and the oil pressure drops down to 0 pressure . then some times it will die on me and not star again. some one told me it was the rings going bad in it . i have replaced all of the park plugs wires and filter in it. im just a teenager so i don't really know alot about truck or motors. so should i find what wrong with it or buy a new motor. so please help me.

• Answer:

  I have a 97 wrangler with the same sort of problem first it turned out to be that my oil pressure Switch (The sensor that monitors your oil pressure) was leaking and worn out. Seemed to fix the problem for a bit but now mine still drops down low when the vehicle is at running temp and at idle but fine while driving. Always make sure you have enough oil in there too. That could be a problem.