Winter Car Prep Checklist: Chevy Service Tips for Monticello, Delphi & Logansport

1. Test and Protect Your Battery

Cold weather is tough on batteries. When temperatures dip below freezing, your battery’s cranking power can drop by half. If it’s been a few years since you replaced your Chevy’s battery, stop by DeFOUW Chevrolet for a winter battery test. Our technicians will check voltage, charging rate, and cable corrosion to ensure your battery is ready for subzero starts. If it’s weak, replacing it before the first cold snap can prevent being stranded in a Delphi parking lot with a dead car.

To protect your new or existing battery, keep the terminals clean and tight. If your Chevy sits outside overnight, consider using a block heater or battery tender when temperatures plunge below zero.

2. Check Tire Tread and Pressure

Your tires are the only part of your Chevy that actually touch the road, so winter performance starts there. Indiana’s backroads and highways can get slick fast—especially in rural areas near Monticello and Logansport. Make sure your tread depth is at least 4/32″ for safe grip on snow and slush.

If you see uneven wear or shallow tread, now is the time to rotate or replace your tires. Consider switching to winter or all-weather tires for improved traction on snow-packed surfaces. Also, remember that tire pressure drops roughly 1 PSI for every 10°F temperature drop—so check your pressure often and inflate to factory specifications for the best handling and fuel economy.

3. Inspect Fluids: Antifreeze, Oil, and Washer Fluid

Low temperatures can thicken fluids and cause systems to work harder. Check your antifreeze (coolant) to ensure it’s at the proper strength for subzero protection. Have your engine oil changed if it’s due, and ask your technician about winter-grade oil for smoother cold starts. Don’t forget wiper fluid—regular fluid can freeze, leaving you blind in a sudden snow squall. Always use a winter formula with antifreeze protection rated for below-zero conditions.

During your visit to DeFOUW Chevrolet’s Certified Service Center, our technicians can top off and test every vital fluid to keep your Chevy performing at its best through the harshest months.

4. Replace Wiper Blades and Check Defrosters

Few things are more frustrating—or dangerous—than trying to see through a streaked, frozen windshield. Replace wiper blades before they start skipping or squealing. Winter blades have stronger frames and rubber compounds that resist ice buildup, giving you better visibility during heavy snow or freezing rain.

Also, make sure your defrosters and heater are working efficiently. If they’re slow to warm or blowing cold air, have our service team inspect your HVAC system. A quick fix now beats dealing with frost-covered glass on a February morning commute.

5. Pack a Winter Emergency Kit

Even with great preparation, Indiana winters can still surprise you. Keeping an emergency kit in your trunk is a simple step that can make a big difference if you’re stuck on a rural Tippecanoe or Carroll County road. Essentials include:

• Jumper cables or a jump starter
• Blankets, gloves, and a warm hat
• Small shovel and sand or kitty litter for traction
• Flashlight and extra batteries
• Ice scraper and brush
• Non-perishable snacks and bottled water
• Phone charger and portable power bank

Having these items on hand can keep you safe and comfortable until help arrives, especially when road crews are still catching up after a storm.

Keep Your Chevy Ready for Every Indiana Winter

Indiana winters don’t have to catch you off guard. With a little preparation—and help from DeFOUW Chevrolet—you can protect your investment and stay safe all season long. From checking your battery to topping off fluids and swapping tires, our Certified Service experts know exactly what your vehicle needs to handle cold weather with confidence.

Drivers in Monticello, Delphi, and Logansport trust DeFOUW Chevrolet for honest advice, factory-trained technicians, and genuine GM parts designed to perform in Midwest conditions. Schedule your winter checkup today and get peace of mind before the snow falls.

Stay warm, drive safe, and make the most of your winter travels with DeFOUW Chevrolet—your local Chevy service team in Lafayette.