Winter Car Prep: What to Check Before December
November 24 2025 - Lia Auto Group

Winter Car Prep: What to Check Before December

Winter car in snowy weather

As November winds down and temperatures start to drop, it’s the perfect time to prepare your vehicle for the winter months ahead. Cold weather can be tough on cars, and a little preparation now can save you time, money, and stress later. Whether you're commuting daily or planning a holiday road trip, here's a simple winter car prep checklist to help keep you safe and ready for the season.

1. Check Your Battery

Cold weather can significantly reduce your battery's power. If your battery is more than three years old, consider having it tested. Look for corrosion on the terminals and make sure the connections are secure.

💡 Pro Tip: If your engine cranks slowly or you notice dim lights, that’s a warning sign your battery may be on its way out.

2. Inspect Your Tires

Winter conditions demand good tire traction. Check your tire tread depth and make sure they're properly inflated—cold air causes tire pressure to drop.

  • Consider switching to winter tires if you live in an area with frequent snow or ice.
  • Don’t forget to check your spare tire.
  • Verify you have the tools needed to change a flat.
Vehicle coolant and fluids

3. Top Off Fluids

Your vehicle’s fluids are essential in cold weather:

  • Antifreeze (coolant): Ensure the mixture is correct for freezing temps.
  • Windshield washer fluid: Use winter-grade fluid that won’t freeze.

4. Inspect Wiper Blades

Wiper blades take a beating in the winter. Replace them if they streak or squeak. Consider winter-specific wiper blades that are more durable in snow and ice.

Car emergency kit contents

5. Emergency Kit Essentials

If you're stranded in the cold, you’ll be thankful for an emergency kit. Include:

  • Blankets
  • Flashlight & extra batteries
  • Ice scraper & small shovel
  • Jumper cables
  • Non-perishable snacks & bottled water
  • Phone charger
  • First-aid kit
Service team ready for winter prep

Ready for Winter? We Can Help.

Not sure where to start? Let our service team at Lia Car Dealership take care of it for you. We offer comprehensive winter inspections and can get your vehicle winter-ready in no time.

Schedule your winter service today at Lia — before the first snow hits!