What to Do When Your Car Overheats This Summer

Summer heat across the south metro pushes cooling systems to their limit. A car that runs fine in spring can overheat in stop-and-go traffic once it's 95° outside. If your temperature gauge swings toward hot, steam rolls from under the hood, or you catch a sweet, syrupy smell, your engine is telling you it needs help right now.

Pull Over and Shut It Down Safely

The most important thing is to stop adding heat. Turn off the air conditioning immediately — it puts extra load on the engine. Then crank your heater and fan to full blast. It feels backward on a hot day, but the heater pulls heat away from the engine and buys you time. Find a safe place to pull off the road, put it in park, and turn the engine off. The longer you drive an overheating engine, the more likely you are to crack a head gasket or warp something expensive.

Let It Cool Before You Touch Anything

An overheated engine is dangerously hot, and the cooling system is under pressure. Never open the radiator cap or coolant reservoir while the engine is hot — escaping steam and coolant can cause serious burns. Pull the hood release, but let everything cool for at least 15 to 30 minutes before you open the hood or check fluid levels. If you see flames or heavy smoke, get away from the vehicle and call 911.

Check the Coolant Once It's Cool

After the engine has cooled, check the coolant reservoir. If it's low, topping it off with coolant — or clean water in a pinch — may get you moving again. Look underneath for puddles or drips, which point to a leak in a hose, the radiator, or the water pump. A quick top-off can get you home, but it doesn't fix the underlying problem.

When to Call for a Tow

• The engine won't cool down, or it overheats again within minutes
• You see coolant leaking onto the ground
• The reservoir is completely dry
• Warning lights stay on or the car runs rough
• You're just not sure what's wrong

Driving an overheating car "just a little farther" is how a small repair becomes a $3,000 one. If any of the above sounds like your situation, shut it down and call us. Kelley's Towing runs light-duty tows across Ellenwood and the south metro, and local tows start at $80. We'll get your vehicle to your shop or driveway without the risk.

A Little Prevention Goes a Long Way

Most summer overheating traces back to neglected maintenance. Have your coolant flushed on schedule, check hoses and belts for cracks or soft spots, and don't ignore a small coolant leak — it rarely stays small. If your temperature gauge has been creeping higher than normal, get it looked at before a 100-degree afternoon forces the issue.