Seeing oil spots under your Chevrolet Equinox or catching a burning oil smell while driving? These symptoms often come from a worn valve cover gasket or a restricted PCV system that’s building pressure inside the engine. High-mileage driving and delayed oil changes can make the leak worse over time. Haynes equips you with detailed repair steps, diagnostic visuals, torque specs, and illustrations so you can address the issue correctly and prevent costly engine damage. Find your Chevrolet Equinox