Cooling system services icon.

Antifreeze Flush Services

Your cooling system does more than keep things comfortable—it protects your engine from freezing, overheating, and costly damage. At Economy Oil Change, our flush and fill service replaces worn-out antifreeze with the right blend for year-round performance.

A person’s hand is removing a radiator cap from a car engine compartment, preparing for cooling system repair.

What We Do

Our Total Antifreeze Replacement System Is a
Complete Clean-Out of Your Vehicle’s Cooling System

Antifreeze Flush

Remove and clean out all old antifreeze from the expansion tank, radiator, engine, and heater core.

Antifreeze Replacement

We’ll refill with the perfect coolant mix for your vehicle. All of this is done while you wait. Fast, easy, and done right.

How an Antifreeze Flush Works

Get Your Whole System Clean and Cool

We completely flush old antifreeze from the expansion tank, radiator, engine, and heater core. Any leftover residue, rust, or contaminants are removed to give your system a true clean start.

Red fluid draining from the opening of a metal engine or machine part, likely during a maintenance or oil change process.

We refill with a balanced 50/50 mix of antifreeze and water—exactly what your vehicle needs.

Mechanic hand was opening the radiator cap to check the coolant level of the car radiator.

We run a quick system check to make sure your car is protected from both freezing and overheating.

A person in a cap comparing the color of engine coolant near a white reservoir during a cooling system repair.

Things to Consider About Antifreeze Flush Services

When and Why an Antifreeze Flush Matters

How Often Do You Need an Antifreeze Flush?

Most vehicles need this service every two years or 30,000 miles. Driving in extreme climates or hauling heavy loads? You may need it sooner. Our technicians will let you know what’s right for your car.

Why Antifreeze Flushes Matter

Replacing your antifreeze isn’t just routine, it’s preventive care that keeps your engine safe from freezing, rusting, or boiling over.

Fast Deals. Faster Service.

$15 OFF

Code: WEFA15
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Any Full Service Oil Change

Redeem By: 11/27/25

15% OFF

Code: WEPMP3
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Preventive Maintenance

Redeem By: 11/27/25
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Your Local Economy Oil Change Awaits

Consistent quality care for your car, every time.