Brrr! It's cold outside and that means practicing proper winter maintenance. Below is a list of the basic things to go over to maintain safe vehicle operation during the cold winter months.

• Check your antifreeze
  
  Your antifreeze is essential to your car's winter protection. Your car should contain a 50/50 mix of water and antifreeze. Make sure your antifreeze level is full and is close to 50/50. Also, make sure you perform a radiator flush once a year.
  
  
• Inspect your tires
  
  The last line of defense between you and cement wall. Winter is not the time to get cheap about your tires, so take the time to check the tread depth. The National Highway Transportation Safety Board says you need at least 2/32" of depth to be safe. Anything less than 4/32" (1/8") should be replaced soon. If you're not sure, the old penny test is a reliable way to check whether your treads are ready for winter action. Also, be sure to check your tire pressure. When it gets cold outside they can lose a little pressure so make sure they are inflated to the proper level.
  
  
  
• Replace your wipers
  
  We've said it before and we'll say it again. Windshield wipers are imperative to safely operating your vehicle. Get 'em replaced on a regular basis!
  
  
• Check your windshield washer fluid
  
  Keep your windshield washer fluid levels high. Driving behind an 18-wheeler in a light rain can be tricky without it! *Tip: Don't fill your washer fluid reservoir with anything except washer fluid, it won't freeze!

• Clean your battery posts
  
  Dirty battery posts can cause, among many electrical problems, difficulties starting your car.
  
  
• Inspect your spark plug wires
  
  Cracked up plug wires affect performance, gas mileage and general reliability.
  
  
• Inspect your brakes
  
  Brakes are not a good area to cut corners. Be sure your brakes have enough meat left to get you through the season.
  
  
• Check Your Engine Oil
  
  You should check your oil monthly and get an oil change every 3 months or 3,000 miles, whichever comes first.