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Driving a fleet vehicle during the summer comes with unique challenges, from extreme heat and sudden storms to heavier traffic. These summer driving safety tips can help you prepare for seasonal conditions and stay safe behind the wheel.
Prepare your vehicle before every trip. Check tires, coolant, brakes, and other critical systems to help prevent heat-related breakdowns.
Protect yourself from the heat. Stay hydrated, watch for signs of heat-related illness, and adjust your driving for sun glare and changing weather.
Plan ahead before you hit the road. Reviewing traffic, weather, and construction updates can help you avoid delays and drive more safely.
Stay alert on the road. Watch for pedestrians, cyclists, and motorcyclists, and keep an emergency kit in your vehicle in case the unexpected happens.
Prepare your vehicle before every trip. Check tires, coolant, brakes, and other critical systems to help prevent heat-related breakdowns.
Protect yourself from the heat. Stay hydrated, watch for signs of heat-related illness, and adjust your driving for sun glare and changing weather.
Plan ahead before you hit the road. Reviewing traffic, weather, and construction updates can help you avoid delays and drive more safely.
Stay alert on the road. Watch for pedestrians, cyclists, and motorcyclists, and keep an emergency kit in your vehicle in case the unexpected happens.
Summer brings longer days, busier roads, and new challenges for fleet drivers. Warmer temperatures, heavier traffic, sudden storms, and longer hauls can all create safety risks that shouldn’t be ignored. A few simple habits before every trip can help reduce breakdowns, protect drivers, and keep your fleet moving.
Forecasts for summer 2026 point to another active season. A developing El Niño is expected to bring periods of above-normal warmth across much of the U.S., while Canada is likely to experience a more variable summer with changing temperatures and more frequent rain and thunderstorms in many regions. Below, we’ve outlined common seasonal hazards and practical summer driving safety tips to help your fleet stay safe on the road.
High summer temperatures can push vehicles to their limits. Heat causes air in tires to expand, increasing the risk of blowouts. Another common issue during warmer months is engine overheating, particularly for older vehicles.
What to do:
Check tire pressure, tread, and visible damage before long trips.
Top up coolant and inspect the cooling system for leaks or wear.
Test the air conditioning system to help reduce driver fatigue.
Inspect brakes, belts, hoses, and battery condition.
Check windshield wipers and washer fluid before summer storms.
For more information on tire maintenance and safety, visit Transport Canada's "Critical Safety and Environmental Information for You and Your Tires" resource.
Summer conditions can affect both you and the road. Heat can lead to dehydration and fatigue, while sun glare, sudden rain, and thunderstorms can reduce visibility and make roads harder to navigate. What to do:
Drink water regularly throughout your shift, even if you don’t feel thirsty.
Take breaks in shaded or air-conditioned areas when possible.
Wear polarized sunglasses to reduce glare.
If your fleet policy allows personal use, never leave children or animals unattended in the vehicle. Always check the backseat before leaving your vehicle.
Slow down and increase following distance during rain or reduced visibility.
If you feel dizzy, nauseous, unusually tired, or develop a headache, pull over safely and cool down before continuing your trip.
For weather alerts and forecasts in your region, visit Environment and Climate Change Canada.
Summer is one of the busiest travel seasons of the year. Vacation traffic, road construction, and special events can all contribute to congestion and delays.
Planning ahead can help reduce unnecessary stress and improve safety.
What to do:
Review traffic and weather conditions.
Plan alternate routes around major construction projects.
Allow extra travel time.
Expect changing traffic patterns in work zones.
Reduce speed well before lane closures and avoid sudden lane changes.
Staying patient in construction zones helps protect both road workers and fellow drivers.
Summer brings people outdoors in droves, increasing pedestrian traffic in neighbourhoods, parks, and school zones. In Canada, more than 300 pedestrians lose their lives each year in traffic-related collisions, making pedestrian safety a critical concern during the busy summer months.
What to do:
Slow down and stay alert in neighbourhoods, near playgrounds, and at crosswalks.
Watch for children playing or dashing into the road unexpectedly.
Stay distraction-free; put down your phone and stay focused behind the wheel.
The warm weather invites more motorcyclists and cyclists onto the roads, which can increase collision risks. Due to their smaller size, these riders are sometimes harder to spot.
What to do:
Always check your blind spots for motorcycles and bicycles before changing lanes or turning.
Allow extra space when passing two-wheeled vehicles. Leave at least one metre between your car and the cyclist.
Approach intersections with caution and yield properly to cyclists and motorcyclists.
Even well-maintained vehicles can experience unexpected issues. Keeping a few essential supplies on hand can make a roadside delay safer and more comfortable.
Consider keeping:
Bottled water
First-aid kit
Flashlight
Reflective warning triangles
Portable phone charger
Sunscreen
Cooling towel
Healthy snacks
Review emergency supplies regularly and replace items as needed.
Summer driving safety starts with preparation. By maintaining your vehicle, planning ahead, staying alert to changing road conditions, and taking steps to protect driver health, fleets can reduce risk throughout the busiest driving season of the year.
Whether you're managing one vehicle or an entire fleet, proactive maintenance and help improve uptime, reduce unexpected repairs, and keep everyone on the road safer.