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Keep It Cool — Preventing Engine Overheating in Summer

woman driving the car

If you’ve ever watched your temperature gauge creep into the red on a hot summer day, you know that engine overheating isn’t just frustrating — it’s stressful, dangerous, and expensive. At Bruce Stewart Automotive, we want to help Edmonton drivers avoid that kind of headache altogether.

Summer heat, road trips, and long commutes can put serious pressure on your vehicle’s cooling system. And when it fails, it fails hard. But with a bit of knowledge and the right maintenance at the right time, you can keep your engine cool and your summer plans on track.

Why Do Engines Overheat?

Your engine generates a ton of heat. The cooling system — made up of your radiator, water pump, coolant, thermostat, hoses, and fan — keeps that heat in check. But if any one of those parts starts to go, it’s like pulling a block out of a Jenga tower. Sooner or later, something’s going to give.

Leaks, low coolant levels, clogged hoses, or a faulty thermostat can all lead to overheating. Add in Edmonton’s summer heat or hours in highway traffic, and you’ve got a recipe for breakdown.

Early Signs You’ve Got a Problem

Cars rarely just suddenly overheat with no warning. The signs are there — if you know what to look for.

  • That sweet smell? It could be leaking coolant. 
  • The gauge running hotter than usual? Your system may be struggling. 
  • A puddle under your car? Might be a coolant leak. 
  • The AC isn’t working well? Oddly enough, it can be related. 

Ignoring these symptoms usually means bigger problems down the road. Overheating can warp your engine’s components or blow a head gasket — both expensive repairs.

leak testing

The Importance of a Cooling System Service

We get it. No one’s excited to schedule car maintenance. But a cooling system service is one of those things that can save you thousands — and hours stuck on the side of the road.

At Bruce Stewart Automotive, we check the coolant level and condition, pressure test the system for leaks, inspect all hoses and the radiator, and make sure your thermostat and fans are doing their job. If you need a coolant flush, we’ll do that too.

Book your cooling system service with Bruce Stewart Automotive today or give us a call at 780.465.2783.

Planning a Summer Road Trip?

There’s nothing worse than starting a vacation and ending it with your hood up on the side of the highway. Before you head out, bring your vehicle in for a full check — not just the cooling system. We’ll make sure your car’s ready for the miles ahead.

And if you’ve got a newer vehicle, don’t assume you’re safe. Coolant leaks and thermostat issues can happen even in cars under five years old, especially if regular maintenance has been skipped.

What to Do If Your Engine Does Overheat

Sometimes, despite your best efforts, things go wrong. If your engine starts to overheat, here’s what to do:

  1. Turn off the AC and turn on the heat — Yes, the heat. It pulls warmth away from the engine. 
  2. Pull over as soon as it’s safe. 
  3. Pop the hood to let out some heat — but don’t open the radiator cap if the engine is hot. 
  4. Call for help — and once you’re back on the road, get your vehicle inspected ASAP.

opening radiator cap

Better yet, avoid the whole mess by staying on top of your cooling system service.

We’re Here to Help, Edmonton

Our team at Bruce Stewart Automotive has seen just about every cause of engine overheating out there. Whether it’s a small leak or a major issue, we’ll diagnose it fast and get you back on the road with confidence.

We only use high-quality parts, and we stand behind our work. Plus, if you need a courtesy car while yours is in the shop, just let us know — we’ve got you covered.

Need Cooling System Service in Edmonton?

Whether you’re getting ready for a road trip or just want to avoid costly repairs down the road, now is the time to schedule a cooling system inspection.

Contact Bruce Stewart Automotive today or call 780.465.2783 to book your appointment. Let’s make sure your summer is cool, comfortable, and stress-free — at least when it comes to your vehicle.

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Bruce Stewart's Auto Repair Centre