Before the cold season arrives:
- Make sure the engine coolant contains 50% antifreeze. This mixture helps protect the engine from frost erosion down to approx. –35 °C (–31 °F). Do not mix different types of antifreeze as this could pose a health risk.
- Keep the fuel tank well filled to prevent condensation from forming.
- Check the viscosity of the engine oil. Oil with low viscosity (thinner oil) improves cold-weather starting and reduces fuel consumption when driving with a cold engine.
- Check the condition and charge level of the start battery. Cold weather places greater demands on the start battery and reduces its capacity.
- Use washer fluid containing antifreeze to help prevent ice from forming in the washer fluid reservoir.
See separate section for engine oil recommendations.
Slippery driving conditions
To help optimize traction and roadholding, Volvo recommends using snow tires on all wheels whenever there is a risk of snow or ice on the road.
Certain countries require use of winter tires by law. Not all countries permit the use of studded tires.
Practice driving on slippery surfaces under controlled conditions to learn how the vehicle reacts.