Winter Driving

- Carry emergency gear, including tire chains, window scraper, flares, a small shovel, jumper cables, and a small bag of sand or salt.

Ask an Authorized Mazda Dealer to perform the following precautions: - Have the proper ratio of antifreeze in the radiator.

Refer to Engine Coolant.

- Inspect the battery and its cables. Cold reduces battery capacity.

- Inspect the ignition system for damage and loose connections.

- Use washer fluid made with antifreeze―but don't use engine coolant antifreeze for washer fluid.

- Don't use the parking brake in freezing weather as the parking brake may freeze. Instead, shift to P and block the rear wheels.

Snow Tires

Use snow tires on all four wheels

Don't go faster than 120 km/h (75 mph) while driving with snow tires. Inflate snow tires 30 kPa (0.3 kgf/cm2, 4.3 psi) more than recommended on the tire pressure label (driver's door frame), but never more than the maximum cold-tire pressure shown on the tires.

WARNING:
Use only the same size and type tires (snow, radial, or non-radial) on all four wheels:
Using tires different in size or type is dangerous. Your vehicle's handling could be greatly affected and result in an accident.

CAUTION:
Check local regulations before using studded tires.

NOTE:
If your vehicle is equipped with the tire pressure monitoring system, the system may not function correctly when using tires with steel wire reinforcement in the sidewalls.

Tire Chains

Check local regulations before using tire chains.

CAUTION:
Do not go faster than 50 km/h (30 Chains may affect handling.


mph) or the chain manufacturer's Do not go faster than 50 km/h (30
mph) or the chain manufacturer's recommended limit, whichever is lower.

holes, and sharp turns. Drive carefully and avoid bumps,
holes, and sharp turns.

Do not use chains on a temporary Avoid locked-wheel braking.


spare tire; it may result in damage Do not use chains on a temporary
spare tire; it may result in damage to the vehicle and to the tire.

are free of snow or ice. The tires Do not use chains on roads that
are free of snow or ice. The tires and chains could be damaged.

aluminum wheels. Chains may scratch or chip
aluminum wheels.

NOTE:
If your vehicle is equipped with the tire pressure monitoring system, the system may not function correctly when using tire chains.

Install the chains on the front tires.

Do not use chains on the rear tires.

Please consult an Authorized Mazda Dealer.

Installing the chains

1. Secure the chains on the front tires as tightly as possible. Always follow the chain manufacturer's instructions.

2. Retighten the chains after driving 1/2 ―1 km (1/4―1/2 mile).

    See also:

    Under the Hood
    The 2.0-liter four-cylinder in the Mazda3 i has variable valve timing and develops 148 horsepower (144 hp in PZEV form). The Mazda3 s uses a 2.3-liter four-cylinder that pumps out 156 hp. A five-s ...

    Fuel Requirements
    Vehicles with catalytic converters or oxygen sensors must use ONLY UNLEADED FUEL, which will reduce exhaust emissions and keep spark plug fouling to a minimum. Your Mazda will perform best with fu ...

    Safety & Environment
    The Mazda CX-7 facelift inherits one of the segment's most comprehensive safety packages from the same vehicle that received the highest ranking of any compact SUV tested by the USA's National Hig ...