Why Winter Prep Matters
Cold weather exposes every weakness. A battery that's fine at 60 degrees might fail at 20.
1. Battery Test
Auto parts stores test free. Over three years old or under 80% of rated CCA? Replace it.
2. Tire Check
Minimum 4/32 inch for all-seasons, 6/32 for snow. Use the tread wear bars molded into the tread or a depth gauge.
3. Wiper Fluid and Blades
Use winter formula rated for freezing temps. Summer fluid can freeze on your windshield.
4. Coolant Check
A 50/50 antifreeze-to-water mix. Most shops test free. Low antifreeze can crack an engine block.
5. Emergency Kit
Jumper cables, a blanket, flashlight, ice scraper, and a small shovel. You'll be glad they're there.