Understanding the Role of Antifreeze and Coolant in Colder Weather

Understanding the role of antifreeze and coolant in cold weather in Durango, CO with Firestone of Durango. Image of mechanic hand pouring pink antifreeze into the coolant reservoir in a car radiator.

As fall sets in and temperatures begin to drop in Durango, it’s time to consider the fluids that keep your vehicle running smoothly, particularly antifreeze and coolant. These often-overlooked fluids are crucial to your car’s performance during colder months.

1. What is Antifreeze and Coolant?

Antifreeze, also known as coolant, is a liquid that helps regulate your engine’s temperature. It prevents the engine from overheating in the summer and from freezing in the winter. In colder weather, antifreeze lowers the freezing point of the fluid in your engine, ensuring it continues to run smoothly.

2. Why It’s Important in the Fall

As temperatures drop, the risk of your engine freezing increases, especially during those chilly Colorado mornings. Without the proper mix of antifreeze and water, your engine could freeze, causing significant damage. Fall is the perfect time to check your coolant levels and ensure they’re ready for the cold weather ahead.

3. When to Check Your Coolant

It’s a good idea to check your coolant level and condition before the first frost hits. If the coolant is dirty, rust-colored, or has particles floating, it’s time for a flush and replacement. At Firestone of Durango, we can test your coolant to see if it’s still effective or needs to be changed.

4. How to Maintain Proper Coolant Levels

Keeping your coolant at the right level is essential for protecting your engine. If you’re uncomfortable checking it yourself, bring your car into Firestone of Durango, and our technicians will ensure your coolant is at the correct level and in good condition. We’ll also check for any leaks or other issues that could cause problems down the road.

5. Avoiding Overheating and Freezing

An engine that runs too hot or too cold can suffer severe damage. Properly maintaining your coolant system helps prevent overheating in the summer and freezing in the winter, keeping your vehicle running smoothly year-round. 

Prevent Costly Repairs—Get a Coolant Check in Durango, CO!

Don’t wait until it’s too late. Visit us at firestoneofdurango.com, or stop by our shop at 2515 Main Ave, Durango, CO 81301. You can also call us at (970)-259-2932 to schedule a coolant check or flush today.

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