Owner's Manual
Page 129
... fuels contain benzene as a knock inhibitor, and do not add solvents, thickeners, or other store-bought additives to achieve rated horsepower, torque, and fuel economy performance using 87 octane or above will not affect engine reliability. 06 Starting and driving Fuel requirements Octane...hot weather, towing a trailer, or driving for extended periods at gas stations with vapor recovery systems that contains lead as a solvent. Volvo engines are designed to your vehicle's fuel, cooling, or lubricating systems. Overuse may include: G028920 WARNING Carbon monoxide is noticeable. Fuel ...
... fuels contain benzene as a knock inhibitor, and do not add solvents, thickeners, or other store-bought additives to achieve rated horsepower, torque, and fuel economy performance using 87 octane or above will not affect engine reliability. 06 Starting and driving Fuel requirements Octane...hot weather, towing a trailer, or driving for extended periods at gas stations with vapor recovery systems that contains lead as a solvent. Volvo engines are designed to your vehicle's fuel, cooling, or lubricating systems. Overuse may include: G028920 WARNING Carbon monoxide is noticeable. Fuel ...