Where is the radiator petcock on a 2000 Jeep Cherokee classic?
The 2000 Jeep Cherokee Classic (XJ) doesn't have a radiator petcock in the traditional sense. Instead of a petcock, it uses a drain plug located at the bottom of the radiator. You'll find it on the lower driver's side (left side) of the radiator. It's usually a simple bolt or plug that you can unscrew to drain the coolant.