Is a Cooling System Flush a Necessary Maintenance Item?

An overheated car is one of the most popular reasons behind vehicle breakdowns and engine damage. A great way to prevent your vehicle from wreaking havoc is by getting a cooling system flush. This type of preventative service ensures your engine will run smoothly day in and day out. Regularly changing out your coolant/anti-freeze can make a world of difference in preventing larger problems down the line.

What Even Is the Cooling System?

The cooling system is a system within your vehicle that helps stabilize your engine temperature. As you may know, the engine runs at very high temperatures. The cooling system comes into play by transferring the heat away from the engine to prevent overheating. 

In most vehicles, the cooling system works by circulating coolant (a mixture of anti-freeze and water) through parts, like the radiator and water pump, to draw the heat away from the motor. The radiator sits at the end of the cycle, and it converts the heat to cooler air if necessary. It will go through the heater core if your heat is on instead.

Why Do I Need a Coolant Flush?

As the coolant flows through your car, it picks up debris and other contaminants. This can cause a blockage in the system and lead to engine overheating. The pollutants can also sit and corrode the parts. 

How Often Should I Get a Coolant Flush?

Most automobile manufacturers recommend a radiator fluid change approximately every 30,000 miles. Depending on your driving habits and environment, you may need to flush your coolant more often or less often.

Failing to change out your coolant can keep your engine lasting longer and save you money from engine repairs.


In conclusion, you should never risk a cooling system failure. We are always looking out for you and your family at Auto Centric. Please call or visit Auto Centric today for cooling system flushes and repairs in Grand Rapids, MI!

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