As temperatures drop and roads become icy, taking steps to winterize your car ensures you stay safe and stress-free. From checking your battery to swapping out wiper blades, preparing for the season is all about protecting yourself and your ride. Ready to keep your car in peak performance through the cold months? Let’s get started!
Take care of your tires.
You depend on your tires to grip the road. Make sure they’re in the best condition to help you maneuver safely.
- Check the tread. Tread gives you traction, and worn tread will take longer to stop on slippery roads with ice and snow. Put a penny into one of the grooves with Lincoln’s head facing you and upside down. If you see all his head, your tread depth is dangerously low. Replace your tires.
- Rotate your tires. Tires don’t wear evenly. The front tires usually have more wear on the outside edges, because they lean when you turn right or left. The front tires also hold the weight of the engine. To help your tires wear evenly, you need to rotate them every 5,000-7,000 miles.
- Align your tires. If you’ve ever taken your hand off the wheel while driving, and notice your car veering toward the side, you need an alignment. You need to align your tires to keep them pointing straight ahead. You can easily knock them out of alignment by going over a pothole. If you don’t align your tires, you can experience steering problems, poor fuel economy, and uneven tire wear.
- Consider snow tires. If you live in a place where snow is heavy, you may wish to switch to snow tires. Their softer rubber remains flexible in cold weather and helps them grip the road. Their wider grooves also are better at repelling water and gaining traction in snow.
- Check your tire pressure. As the weather changes, you will notice corresponding changes in your tire pressure. That’s because air expands as it gets hotter, which raises the pressure. It contracts as it gets colder, which lowers it. In cold weather, tire pressure can decrease about 1 psi for every 10-degree drop in temperature. That’s why it’s important to check your tire pressure when the weather changes, in extreme heat and cold, and adjust as needed.
Take care of your fluids.
Cold weather affects your car’s essential fluids.
- Change your oil. Cold weather thickens engine oil. That makes it harder for parts to turn. It also puts a strain on the starter and the battery. Choose a lighter weight oil for winter. Check your owner’s manual for the proper oil weight.
- Top off coolant (antifreeze) Coolant prevents your engine from overheating or freezing. Check the reservoir tank (not the radiator) and ensure the level is between the “min” and “max” lines. Use the correct coolant specified in your owner’s manual, as using the wrong type can damage the engine. Mix coolant with water in the ratio recommended in your manual.
- Refill windshield fluid. We use our windshield wipers a lot in the snow and rain. Make sure you have enough wiper fluid. Use a formula designed for low temperatures to avoid freezing. Keep an extra gallon in your car for emergencies.
- Change differential fluid if needed. This fluid helps to lubricate the gears and helps the wheels rotate at different speeds. It should be changed every 30,000 to 60,000 miles as the fluid breaks down over time.
Take care of your car’s components.
Cold weather can wear down critical parts of your vehicle. Getting your vehicle checked out with routine maintenance helps you stay on top of things.
- Test your battery. Cold temperatures slow down chemical reactions in the battery, reducing power. Check for corrosion and ensure it holds a charge. Replace old batteries to avoid breakdowns.
- Inspect belts and hoses. Cracks or wear in belts and hoses can lead to failures in cold weather. Address any issues immediately.
- Check your brakes. On slippery winter roadways, your brakes must be in good condition. Check and make sure your pads are not worn down. Otherwise, it will take longer to stop and could cause an accident.
- Check your spark plugs. Worn spark plugs can make your car more difficult to start in the winter. Look for signs of wear like carbon buildup, a damaged ceramic insulator, or oil deposits. Check your owner’s manual for recommended replacement intervals.
- Change your wiper blades. Snow, salt and slush builds up on your windshield. Your wipers need to work well. If your wipers look dry and feel brittle, if they make noise, or if they leave streaks, you will want to replace them. You can also get winter wipers which have a rubber edge and are heavier than regular wipers. A heavier weight makes the wiper motor work harder so make sure to remove them come spring.
- Change the cabin air filter if needed. A dirty filter can cause your HVAC system to perform poorly. It can slow down defogging of your windows, and not screen airborne contaminants. Change the filter at recommended intervals.
Equip your car with emergency essentials.
Winter driving can be unpredictable, so pack for the unexpected.
- Stay warm. Include hand warmers, blankets, and a winter emergency kit.
- Be ready for snow and ice. Make sure you have an ice scraper and snow brush.
- Bring along cat litter. Keep a bag of cat litter to sprinkle if you get stuck in the snow or on a slick patch. The extra weight will also increase your tire’s grip on the road.
- Stay fueled. Fill up your gas tank every time it hits the halfway mark. That way if you’re stranded, you’ll have gas to run the heat and keep you warm until help comes.
- Stock up. Keep bottled water and snacks handy. In case of a breakdown, that will help.
Finally, protect your vehicle with the right insurance for added peace of mind. Safe travels this season.
This article is furnished by California Casualty, providing auto and home insurance to educators, law enforcement officers, firefighters, and nurses. Get a quote at 1.866.704.8614 or www.calcas.com.
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