What is an EGR Valve in a Car? Facts and Figures.
The Engine Gas Recirculation valve, or EGR valve, recirculates quantities of exhaust gas to the engine intake system for optimum engine efficiency. Without it, engines do not perform properly. If undiagnosed, it could lead to further engine issues and expensive repair costs. Inefficient engines cause a lot of headaches for car owners. At best, the … Read moreWhat is an EGR Valve in a Car? Facts and Figures.