Where is the EGR valve located on a vehicle?

The EGR (exhaust gas recirculation) valve is typically located on the intake manifold of a vehicle's engine. It is usually mounted on the side of the intake manifold and is connected to both the exhaust system and the intake system. The EGR valve is responsible for controlling the flow of exhaust gases back into the engine's intake, which helps to reduce the engine's emissions and improve fuel efficiency.