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Colorado Winter 2026-27 Weather Awareness: Check Tires Before Snow
Denver, CO – Five common vehicle problems could leave Colorado drivers stranded when snow, ice and extreme cold arrive this winter. From Denver, Aurora, Boulder and Fort Collins to Colorado Springs, P
By Lena Wood · 2026-10-30T08:27:02.638Z
Denver, CO – Five common vehicle problems could leave Colorado drivers stranded when snow, ice and extreme cold arrive this winter. From Denver, Aurora, Boulder and Fort Collins to Colorado Springs, Pueblo, Vail, Breckenridge, Glenwood Springs, Grand Junction and Durango, motorists should inspect their vehicles before hazardous winter travel develops.
According to the National Highway Traffic Safety Administration NHTSA , winter vehicle preparation includes checking tires, batteries, windshield wipers, lights and essential fluids. Colorado transportation officials also emphasize proper tire traction and preparation for mountain driving.
5 Car Problems to Fix Before Snow 1. Worn tires or low pressure
Insufficient tread reduces traction on snow covered roads. Check tire pressure against the manufacturer's recommendation. Winter tires can improve grip, and Colorado drivers must also understand applicable traction and chain requirements.
2. Brakes that need attention
Snow and ice increase stopping distances, especially on steep mountain grades. Have worn or poorly performing brakes inspected. All wheel drive does not eliminate the risk of sliding while braking.
3. Damaged windshield wipers
Replace streaking wipers, use winter rated washer fluid and carry an ice scraper and snow brush. Blowing snow, slush and road spray can rapidly reduce visibility.
4. A weak battery
Extreme cold reduces battery performance. Have the battery and charging system tested before winter, and consider carrying a portable jump starter.
5. Heating, lighting or fluid problems
Check the heater, defroster, headlights, brake lights and engine coolant protection. Proper visibility and reliable heating are especially important during mountain travel.
Colorado Highways Face Different Winter Hazards Winter conditions can affect Interstate 70, Interstate 25, Interstate 76, U.S. Highway 285, U.S. Highway 50 and U.S. Highway 160.
Along I 70, snowstorms can create difficult driving conditions through the Eisenhower Johnson Memorial Tunnels, Vail Pass and other high elevation stretches.
Front Range communities in Denver, Jefferson, Boulder, Larimer and El Paso counties can experience heavy snow, icy commuter routes and rapidly changing conditions.
Across the Eastern Plains, strong winds can blow snow over exposed highways, producing whiteouts even after snowfall ends.
Colorado's I 70 Mountain Corridor has seasonal traction requirements from Sept. 1 through May 31. Passenger vehicles traveling between Dotsero and Morrison must meet applicable requirements, and additional chain or traction restrictions may be activated during hazardous conditions.
What Colorado Drivers Should Keep in Their Cars Pack blankets, insulated clothing, water, nonperishable food, a flashlight, phone charger, shovel and reflective warning devices. Carry appropriate traction equipment when required.
Before traveling, check forecasts, road closures and Colorado 511 conditions. Avoid unnecessary mountain travel during severe winter storms.
If stranded in dangerous weather, remaining with the vehicle may be safer than walking for help. Keep the exhaust pipe clear before running the engine to reduce carbon monoxide risks.
For official guidance, visit the NWS Boulder/Denver office , NWS Pueblo office , NWS Grand Junction office , Colorado COtrip road conditions , Colorado traction law information and NHTSA winter driving safety resources .