Why is Engine light is on because of EGR VALVE

Hello, Dave here, contributing to RepairPal and providing expert advice since 2010. Any time a check engine lights is illuminated, it indicates a problem detected that affects engine performance and emissions controls. As a result, yes - you'll need to resolve this concern. Learn more about the EGR system here: https://repairpal.com/exhaust-gas-recirculation-valve It's important the concern is resolved to make the vehicle run efficiently and effectively. Reach out to a shop near you for testing help -- https://repairpal.com/auto-repair-near-me Click the link or call us at 877-913-1554. We'll gladly find you a certified RepairPal shop in your area.