Winter Prep Made Easy: Your Buick & GMC Service Checklist

December 1st, 2025 by

When winter weather rolls in, it’s important that your vehicle is ready for the snow, freezing temperatures, and unpredictable road conditions. A little preparation now can help improve safety, prevent mid-winter breakdowns, and give you some extra peace of mind. Use this easy, detailed checklist to get your vehicle winter-ready before the first snowfall. 

1. Inspect Your Battery 

Cold temperatures can make it significantly harder for your battery to provide the power that your engine needs. Before winter fully arrives, have your battery tested for proper voltage and inspect the terminals for any corrosion. If your battery is more than three years old or you notice slower starts, consider replacing it before any additional strain occurs. 

2. Check Your Tires 

Good traction is essential when it comes to winter roads. Check your tire tread depth, look for signs of uneven range, and make sure it’s still within a safe range. If you frequently drive in snow or ice, consider switching to winter tires for maximum traction. Be sure to monitor your tire pressure regularly, as colder temperatures can cause pressure to drop. 

3. Replace Wiper Blades and Refill Washer Fluid 

Good visibility is imperative in winter weather. Change worn or streaking wiper blades for fresh ones designed for ice and snow. Also, make sure you top off your washer fluid with a freeze-resistant solution. 

4. Check and Top Off all Fluids 

Winter can be tough on your vehicle’s fluids, so take the time to verify the engine oil, coolant, transmission fluid, and brake fluid are at the proper levels. Buick and GMC owners benefit from manufacturer-recommended fluids that are designed for extreme temperatures. 

5. Test Your Heating and Defrosting Systems 

A fully functioning heater, front defroster, and rear defogger can keep you comfortable and help maintain clear visibility. 

6. Have Your Brakes and Suspension Inspected 

Driving in the winter can often be unpredictable due to all of the snow, salt, and ice on the roads. Have one of our highly skilled technicians inspect your brake pads, rotors, and suspension to ensure everything is in good condition for stable performance on slippery roads. 

7. Pack an Emergency Kit 

Even with the best maintenance, winter conditions can be unpredictable. Stay prepared for the unexpected by keeping your vehicle stocked with essential items like blankets, a flashlight, gloves, an ice scraper, and jumper cables. 

Stay Confident All Winter Long 

A little extra care now can help prevent major issues down the road. Our service team at Dave Arbogast Buick-GMC is ready to help you go through this checklist and make sure your vehicle is performing at its best all winter long. Schedule an appointment today!

Posted in Service