Removing the EGR valve from the 2.8-liter diesel engine in a Jeep Liberty can be time-consuming. Fortunately, with a little effort and a lot of patience, you can do it yourself and save on an otherwise large repair bill. The EGR valve is located on the back of the engine, just below the intake manifold on the drivers side of the engine. The valve bolts in place with four 8-millimeter bolts that
