See also:

Checking Tire Inflation Pressure
Check your tires once a month or more. Also, check the tire pressure of the spare tire. How to Check Use a good quality gauge to check tire pressure. You can not tell if your tires are properly ...

Snow Tires
If you equip your car with snow tires, they should be the same size and have the same load capacity as the original tires. Snow tires should be installed on all four wheels; otherwise, poor handli ...

Change to "winter weight" oil if necessary
In some climates it is recommended that a lower viscosity "winter weight" oil be used during cold weather. See section 8 for recommendations. If you aren't sure what weight oil you s ...