Canadian winters bring freezing temperatures, ice, snow, and road salt. All of these take a toll on your vehicle. Preparing early can prevent breakdowns and keep you safe on the road.
Winter Tires
Winter tires are not optional in Canada. They provide significantly better grip below 7 degrees Celsius compared to all-season tires. In Quebec, winter tires are legally required from December 1 to March 15. Even where not mandatory, insurance companies in many provinces offer discounts for winter tires.
Install winter tires before the first snowfall, ideally in late October or early November. Make sure they have at least 4mm of tread depth. Below that, their winter performance drops significantly.
Battery Health
Cold weather reduces your battery's capacity. A battery that works fine in summer can fail when temperatures drop below minus 20. Have your battery tested before winter. Most auto shops can test it for free. If your battery is more than 4 years old, consider replacing it preemptively.
Fluid Checks
Use winter-grade windshield washer fluid rated to at least minus 40. Regular fluid will freeze and crack your washer reservoir. Check your coolant (antifreeze) level and make sure the mixture is correct for your climate. Your coolant should protect down to at least minus 35.
Visibility
Replace worn wiper blades with winter-rated blades that resist ice buildup. Check all lights (headlights, tail lights, brake lights, turn signals) since winter means more driving in the dark. Keep an ice scraper and snow brush in your vehicle at all times.
Emergency Kit
Every Canadian driver should carry a winter emergency kit: blanket, flashlight, phone charger, small shovel, sand or kitty litter for traction, jumper cables, and basic tools. If you get stranded, these items can make the difference between an inconvenience and a dangerous situation.
Undercarriage Protection
Road salt causes rust and corrosion on your vehicle's undercarriage. Consider applying a rust protection coating before winter. Wash the undercarriage regularly during winter months to remove salt buildup.
On CarFix, you can find shops that offer winter preparation packages, tire installation, battery testing, and rust protection. Get quotes from multiple shops and book your winter prep appointment before the rush.