Castrol EDGE 0W-20 V low-viscosity fuel-efficient synthetic engine oil is intended for year-round use in Volvos latest gasoline and light-duty diesel engines, which are made according to the new Volvo environmental technology (VEA - Volvo Environmental Architecture), where the car manufacturer recommends the use of SAE viscosity class SAE 0W-20 and Volvo VCC RBS0-2AE approved engine oil. EDGE 0W-20 V is the highest quality motor oil and has been specially developed in cooperation with Castrol and Volvo Car Group engineers, which is why this motor oil is particularly recommended for use in Volvo passenger car engines. This engine oil allows for an extended oil change interval of up to 30,000 km or 1 year according to the car manufacturers maintenance instructions. When choosing motor oil, always refer to the motor vehicle owners manual, SAE viscosity class, motor oil quality classes and OEM requirements.