Sparks Tire & Auto
Working Hard to Keep You Rolling

When autumn comes around in St. Charles, leaves fall, nights get longer and there's a definite nip in the air. Time to unpack the boots and gloves and fold some extra blankets onto the beds. It's also time for St. Charles drivers to winterize their vehicles.

Here is some expert auto advice for St. Charles drivers on what vehicles need to keep everyone safe and rolling throughout the Missouri winter months.

1. Check your antifreeze. Top it off or change it if necessary. You don't want your radiator, engine or hoses freezing up. If your vehicle isn't generating enough heat to keep you warm, your antifreeze might be low, or you might have a thermostat problem. Either way, you should get it checked out before the full force of Missouri winter sets in. If you are due for a cooling system service at Sparks Tire & Auto in St. Charles, get that done as well.

2. Check your brakes. The slushy wet conditions of winter increase stopping distances. Ice exacerbates the problem. Your first concern, of course, is to make sure you adapt your driving habits to winter weather: slow down, and give yourself plenty of room to stop. Get your brakes checked at Sparks Tire & Auto and replace any worn pads or other parts. Check your brake fluid. It can accumulate moisture and decrease your stopping power.

3. Test your battery. A battery's cranking power drops in the cold, so if your battery is already weak, the onset of winter will do it in. The last thing you want is to be on a snowy Missouri road in the dark and cold with a dead battery.

4. Pack emergency supplies. Toss a blanket into the trunk. If you do find yourself stranded, your first concern will be to stay warm. If you're traveling away from Missouri population centers, then pack some emergency food and water as well. Also, it's a good idea to top off your tank in winter. That way, if you get stuck, you'll have some fuel to burn to stay warm, and it'll keep your gas lines from freezing up.

5. Check your wiper blades. They may be able to handle a light St. Charles summer rain shower, but they might not be up to the ice and snow that collect on a windshield in winter. If you experience particularly harsh winters or really wet ones, you can purchase special blades that resist freezing. And don't forget to top off your wiper fluid.

6. Check your tires. Tires lose pressure over time, but they lose pressure fast when it's cold outside in St. Charles. Tires lose about one pound of pressure every six to eight weeks; they also lose one pound of pressure for every 10°F/5.6°C drop in temperature. If the last time you checked your tires it was 80°F/26.7°C outside and it's 40°F/4.4°C now, your tires could be down five pounds in pressure — and that's serious. It's a safety issue and cuts down on your fuel economy.

7. Driving conditions in the St. Charles area may warrant special winter tires. Check with your friendly and knowledgeable Sparks Tire & Auto tire professional to get the right tires for your area and for your driving habits. If you are getting winter tires, it's always best to get them for all four wheels. But if you're only going to get two, put them on the rear wheels, even if you drive a front-wheel or four-wheel drive vehicle. Traction is more important on the rear of a vehicle if you want to prevent sliding or fish-tailing on slick surfaces.

So there you have it: a quick checklist to winterize your car in Missouri. When it comes to car care, preventive maintenance is always the best practice for St. Charles drivers, especially when it comes to winter weather. None of us want to be caught out in the winter cold.

Sparks Tire & Auto
1665 Scherer Parkway
St. Charles, Missouri 63303
636-946-5900