Why is My Car Overheating? | Mercedes-Benz Brampton in Brampton

What Does It Mean When Your Car Overheats?

So, just what does it mean when your car overheats in Orangeville? Your car will normally run between 195 and 200 degrees Fahrenheit. When you notice your car is above that temperature range, it could be a sign that something is wrong. Here are some of the reasons a car would overheat:

There’s a leak in the cooling system – A cooling system leak is one of the most common reasons a car would overheat. This could be an issue within any part of the cooling system: the radiator, hoses, water pump, head gasket, and thermostat housing.

There’s a problem with your coolant – Your coolant helps regulate the engine temperature, so using the wrong coolant or an improper coolant-to-water ratio (50/50 is proper) can cause major issues.

There’s a blockage in the coolant hose – If dirt or debris make their way into your coolant hose, this can cause a blockage that prevents coolant from flowing.

There’s an issue with the radiator – Another common cause of overheating, your radiator could be malfunctioning. This could mean a blockage, a leak, or any other host of problems.

Your car’s water pump is broken – The water pump is necessary to move coolant throughout the cooling system, and it may have a leak or malfunction as well.

What to Do When a Car Overheats

Now that you know the reasons a car would overheat, it’s time to talk about what to do when a car overheats. If you are still at home in Georgetown, we recommend scheduling your service appointment immediately. Because there’s no way to know what causes your car to overheat in that moment, it’s important to not drive your vehicle until it is seen by a professional. If you find yourself on the road when your car is overheating, take the following steps:

Turn off the air conditioning.

Turn on the heat at full blast to pull heat off the engine.

Pull over when you can safely do so.

Do not pop the hood for at least 30 minutes to avoid burns.

Call a towing service to bring your car to a certified service center immediately.

Get Expert Car Care with Mercedes-Benz Brampton

Do you need help figuring out why is my car overheating? We’ve run through the basics of what does it mean when your car overheats, but our technicians can provide more in-depth diagnostic testing and solutions to your problem – as well as preventative maintenance to keep your car running smoothly. Contact us today to find out more about our services.

Other Articles That May Interest You

October 29 2025

All-New 2026 Mercedes-AMG E53 Wagon: Hybrid Performance with More Versatility

For performance enthusiasts and families across Ontario who refuse to choose between thrilling acceleration and everyday versatility, the 2026 Mercedes-AMG E 53 HYBRID 4MATIC+ Wagon delivers both. This marks the first performance hybrid wagon from Mercedes-AMG available in Canada, bringing plug-in hybrid technology to the wagon segment with 604 hp, all-electric driving capability, and the cargo...

October 28 2025

The Most Spacious 2026 Mercedes-Benz SUVs: A Cargo & Seating Guide

Finding the right SUV means balancing space, luxury, and everyday practicality. For families and professionals in Brampton and across Ontario, cargo capacity and seating flexibility often determine which model fits best. The 2026 Mercedes-Benz SUV lineup offers eight distinct models, each designed to meet different space requirements without sacrificing the comfort and technology Mercedes-Benz...

September 30 2025

What's New for 2026: Your Guide to the Mercedes-Benz Lineup

Mercedes-Benz has introduced extensive updates across its entire 2026 lineup, from all-new electric models to refined packages and advanced technology. Whether you're exploring luxury sedans, SUVs, or high-performance AMG variants, the 2026 model year brings fresh options for drivers in Ontario and beyond. This year stands out with two major electric debuts. The all-new CLA Sedan with EQ...