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What Is a Coolant Flush?

The cooling system in your car, SUV, or truck regulates the engine's temperature and prevents overheating. One of the most critical components of the cooling system is the coolant, also known as antifreeze. The coolant disperses through the engine and helps to scatter heat, ensuring that the engine operates at an optimal temperature. However, over time, the coolant can break down, become contaminated, and lose its effectiveness. To maintain a healthy cooling system, you must get coolant flushes when necessary.

What is a Coolant Flush?

A coolant flush is a procedure that involves emptying the old coolant from the cooling system and replacing it with fresh coolant. During a coolant flush, the system is also inspected for leaks, and the hoses and belts are checked for wear and tear.

How Often Should You Get a Coolant Flush?

The recommended interval for a coolant flush varies depending on the make and model of your vehicle, as well as the type of coolant used. However, most manufacturers suggest having a coolant flush every 30,000 miles or every two to three years. The ranges can be as drastic as 15,000 miles or as little as every 100,000 miles.

Why is a Coolant Flush Important?

Over time, the coolant can break down and lose its effectiveness, which can lead to engine overheating and other problems. Old coolant can also become contaminated with rust, debris, and other particles that can clog the cooling system and reduce its efficiency. A coolant flush removes the old, worn-out coolant and replaces it with fresh, clean coolant, ensuring that the cooling system is operating at peak efficiency.

Benefits of a Coolant Flush

There are several benefits to getting a coolant flush, including the following:

  • Improved Performance - Fresh coolant helps to regulate the engine's temperature and prevent overheating, improving performance and fuel efficiency.
  • Extended Engine Life - A coolant flush helps to remove rust and other particles that can cause damage to the cooling system, extending the life of the engine.
  • Preventative Maintenance - Regular coolant flushes can help to find and address possible issues before they become serious problems, saving you time and money in the long run.

If you have any questions or concerns about your cooling system or the coolant flush process, our skilled technicians are here to help. Please call or fill out our online form to schedule your next coolant flush service with Graham Auto & Truck Clinic.