Driving in snowy conditions presents many challenges, and it is essential that you and your car are prepared for these.
Your car needs to be correctly maintained to maximise safety. There are a few simple steps you can take to lessen the risks when driving on snow covered roads.
Car Preparation
Battery: In winter the battery in your car will run down more quickly than in the summer months. Heaters, lights and wipers all put extra strain on the battery. Most batteries will last around 5 years in modern cars, but giving your vehicle a long run or trickle charging your battery will help to keep you moving.
Antifreeze: A 50-50 mix of anti freeze and water in the cooling system is required during the winter months. Most modern cars use long life anti freeze and this must not be mixed with other types of antifreeze. If you are not sure which antifreeze to use please consult your dealer.
Screen wash: Grit and salt on the roads cause the windscreen to become dirty very quickly, reducing visibility and making driving difficult. Keep screen wash topped up in the correct concentration to prevent freezing.
Tyres: Ensure your tyres are in good condition - a minimum tread of 3mm is recommended for winter driving. Maintain the manufacturers recommended tyre pressure to ensure maximum stability.
The use of snow chains or snow socks will improve traction, braking and steering considerably. They are very useful to keep in the vehicle as they can be fitted quickly and easily when you come into contact with snow covered roads. They must be removed when you return to a tarmac surface. Buy snow chains from a specialist supplier to ensure you get a correct fit.
Driving in Snow
When driving in snow it is important to drive in a steady, gentle manner. Keep speeds slow and steady - going too fast means you risk losing control, but going too slow means you may lose momentum when you need it.
Brake, steer and accelerate as smoothly as possible. Braking distances will be increased by up to 10 times normal distances, you must make allowance for this. Be aware that your brakes will not respond as you expect and use engine braking as much as possible. ABS braking will also be as affected so use your gears to reduce speeds. If you need to use your brakes be prepared for the vehicle to skid. Hold the steering wheel firmly and if your car does not have ABS then 'pump' the brakes rather than using a single motion.
When approaching a downhill section reduce your speed before you begin your descent. Do not let your speed increase as you descend as it is very difficult to regain control of your speed in that situation.
What to do if you get stuck in snow:
When driving in the winter a few simple precautions can make a huge difference if you find yourself stuck in the snow. Keep the following items in your car:
Spare warm clothing or a blanket
Food
Water
Mobile phone
Keep yourself warm by running the car engine. This should only be done for 15 minutes per hour and it is essential the exhaust pipe is not blocked by snow, as this could cause carbon monoxide poisoning.
