1. Open the hood of your vehicle and locate the engine.
2. The EGR valve is located on the back of the engine, near the top.
3. It is usually connected to the intake manifold by a metal tube.
4. The EGR valve is a small, round device with a vacuum hose attached to it.
If you are unable to locate the EGR valve on your own, you can consult with a qualified mechanic.