Summer Heat & Vehicle Breakdowns: How to Protect Your Car

Summer road trips, weekend getaways, and sunny drives through the city are all part of the season’s charm. But high temperatures can be tough on vehicles—leading to breakdowns when you least expect them. In some cases, you might even need a tow truck to get back on the road. Understanding how summer heat affects your car and taking preventive steps can help you avoid the inconvenience (and expense) of an unexpected roadside stop.

Why Summer Heat Affects Your Vehicle

Extreme heat impacts your car in multiple ways:

• Engine Overheating – High temperatures put more strain on your cooling system. If coolant levels are low or there’s a leak, your engine may overheat quickly.
• Battery Failure – Heat accelerates corrosion inside your battery and speeds up fluid evaporation, reducing its lifespan.
• Tire Blowouts – Hot pavement combined with underinflated tires is a recipe for a dangerous blowout.
• AC Overload – Constant air conditioning use can strain your electrical system and reduce overall engine efficiency.

Tips to Prevent Summer Breakdowns

1. Check Your Cooling System
   Inspect coolant levels, radiator hoses, and the water pump. A small leak now can turn into a costly repair later.
2. Test Your Battery
   Visit a trusted mechanic to test your battery’s charge. If it’s over three years old, consider replacing it before peak summer heat.
3. Monitor Tire Pressure
   Check tire pressure at least once a month—and always before long drives. Proper inflation reduces the risk of blowouts and improves fuel efficiency.
4. Inspect Belts and Hoses
   Heat can cause rubber parts to dry out and crack. Look for signs of wear and replace them if needed.
5. Stay on Top of Oil Changes
   Fresh oil helps regulate engine temperature and prevents wear on vital components.

What to Do If You Break Down in the Summer

If your car overheats or breaks down:

• Safely pull over to the side of the road.
• Turn off the engine and wait at least 15 minutes before attempting to restart.
• Avoid opening the radiator cap while hot—it can cause serious burns.
• Call a reliable local towing service. In Ottawa, you can trust Ottawa Tow Truck for fast, professional help. Whether you search for a tow truck near me or need urgent roadside help, reach out to experts in towing Ottawa to get back on the road quickly.

Stay Cool and Drive Smart

By taking preventive steps and knowing what to do in an emergency, you can beat the summer heat and protect your vehicle. Whether you’re commuting through downtown or heading on a weekend road trip, remember that Tow Truck Ottawa services are available 24/7 for roadside assistance. And if the unexpected happens, Ottawa Tow Truck is always ready to help.