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The following information is of a general nature only. For specific advice relating to your particular vehicle consult your Mazda Service Centre.
Engine
More frequent oil and filter change periods may be necessary to compensate for the effects of winter.
This is because longer engine warm up times, along with a greater tendency to use the car for short trips, result in the engine spending an abnormal amount of time at less than optimum temperatures. This can lead to increased oil contamination, possibly causing greater engine wear.
Refer to your vehicle servicing handbook for recommendations specific to your vehicle.
Tyre check
In winter, wet roads result in longer stopping distances due to reduced grip.
- Check your tyre pressures and tread at the start of winter
If your tyres are under-inflated or their tread is worn low, their ability to disperse water from the road is decreased. This increases the chances of aquaplaning (water causing tyres to lose contact with the road), resulting in loss of control.
Go to Tyres to find out how to check tyre pressures and tread.
Headlights
- Check that all lights are operating and are of even brightness. Keep the lenses clean
Ask your Mazda Service Representative to check if your headlights are aimed correctly. Rain and road grime cause significantly reduced visibility and windscreens can become almost opaque when misaligned headlights shine on them.
Battery
Cold temperatures greatly reduce the amount of power a battery can provide.
A battery that’s been performing perfectly during summer months can suddenly fail in cold temperatures, leaving you stranded.
Ask your Mazda Service Representative to check that your battery is in good condition, terminals are clean and tight and the charging system is working correctly.
Wiper blades
- Check your wiper blades before winter to ensure maximum visibility. Replace if perished
- In case of heavy ice build-up, remove with a window scraper before using the windscreen wipers.
Exhaust system
If your exhaust system is sounding noisier or different than usual, you should have it checked by your Mazda Service Centre immediately
Most winter driving is done with the windows up, so it’s important to ensure your exhaust system is leak free.
A leaking exhaust system can cause a dangerous build-up of toxic carbon monoxide gas. In a closed passenger cabin, this could lead to an accident due to drowsiness.
Even relatively new cars can experience exhaust leaks, resulting from damage caused by running over an object, or hitting a curb.
Anti-freeze / Coolant
Over time, your engine’s coolant anti-freeze properties can deteriorate due to age or dilution caused when the radiator is regularly topped up with water.
If you’re visiting the snowfields, it’s essential you have your cooling system and coolant concentration checked.
Incorrect concentrations can seriously damage the engine, or cooling system components.
Consult your Mazda Service Centre for your vehicle’s correct coolant concentration.
Heating and air-conditioning
Heating and air-conditioning are not usually considered safety features, however in winter, they can add significantly to driver and passenger safety, particularly when used together.
While the heater ensures driver and passenger comfort and improves the driver's ability to concentrate, using the air-conditioner at the same time aids safety by reducing the tendency for the windows to fog-up.
Driving in snow
If you’re travelling to or staying in the snow, you’ll need to comply with local requirements to carry and fit chains when needed.
Fit chains to the driving wheels:
- on front wheels for FWD (front wheel drive cars)
- on front wheels for 4WD (four wheel drive cars)
- on rear wheels for RWD (rear wheel drive cars)
It’s advisable to consult your Mazda Sevice Centre if you intend to buy or rent chains for your vehicle. The wrong type can affect braking performance or damage your car.
Note that when braking in slippery snow or ice conditions, ABS can increase vehicle stopping distances significantly.
If you’re travelling in alpine areas, here are some extra precautions to consider.
- Carry a blanket/s and small energy snacks in case you become stranded
- Carry a small shovel for clearing snow from around the vehicle
- Pack a torch and a window scraper to remove ice from windscreen
- Include some kitty litter. It can get you out of trouble by helping prevent wheel spin on slippery, icy surfaces
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