Mazda 3 Cooling System Flush Costs

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Cooling System Flush Service

How much does a Cooling System Flush cost?

On average, the cost for a Mazda 3 Cooling System Flush is $222 with $12 for parts and $210 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
2012 Mazda 3L4-2.0L	Service typeCooling System Flush	Estimate$397.18	Shop/Dealer Price$443.75 - $571.31
2017 Mazda 3L4-2.5L	Service typeCooling System Flush	Estimate$383.67	Shop/Dealer Price$427.59 - $553.16
2008 Mazda 3L4-2.3L Turbo	Service typeCooling System Flush	Estimate$383.67	Shop/Dealer Price$427.62 - $553.23
2010 Mazda 3L4-2.5L	Service typeCooling System Flush	Estimate$383.67	Shop/Dealer Price$427.62 - $553.22
2015 Mazda 3L4-2.5L	Service typeCooling System Flush	Estimate$383.67	Shop/Dealer Price$429.83 - $557.09
2004 Mazda 3L4-2.0L	Service typeCooling System Flush	Estimate$383.67	Shop/Dealer Price$427.83 - $553.59
2005 Mazda 3L4-2.3L	Service typeCooling System Flush	Estimate$383.67	Shop/Dealer Price$427.65 - $553.26
2022 Mazda 3L4-2.0L	Service typeCooling System Flush	Estimate$242.95	Shop/Dealer Price$251.72 - $271.78

Show example Mazda 3 Cooling System Flush prices

What is the cooling system flush all about?

Your cooling system is what keeps your car from overheating. It works by circulating a mixture of water and coolant through the engine. Over time the coolant mixture becomes contaminated with scale and rust, which can clog and damage the cooling system components. A cooling system flush essentially flushes out the entire system of contaminants and replaces the coolant mixture with fresh coolant and water.

Keep in mind:

Your mechanic will drain the fluid, clean the system with coolant cleaner, and use water to remove the remaining coolant. After cleaning the system, the mechanic will fill it up with new coolant. This process is effective and an approved industry method of flushing your vehicle’s cooling system.

How it's done:

Install flush chemical to radiator
Bring the car to operating temperature
Drain the old coolant
Close valve and refill with water
Repeat the process
Fill radiator with a 50/50 mixture of coolant and water
Check for leaks and fan operation

Our recommendation:

Some vehicles are equipped with a low coolant sensing system. Should this light come on, have your vehicle inspected for leaks or other possible causes for the low coolant level.
Follow the service maintenance schedule provided by the manufacturer to get the coolant replaced at regular intervals. In general, it is a good practice to change the coolant every 40,000-50,000 miles.

What are the common symptoms indicating you need to flush the cooling system?

Check Engine warning light is on
Low Coolant warning light is on
Engine is overheating

How important is this service?

A cooling system flush is an important part of preventative maintenance and helps to keep your car healthy and on the road.

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Excellent Rating

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Luis

10 years of experience

140 reviews

Luis

10 years of experience

by Alvin

Mazda 3 L4-2.5L - Cooling System Flush - Norwood, New Jersey

Luis is great! He really cares about his customers and will go above and beyond to ensure a great customer experience.

Gerron

35 years of experience

185 reviews

Gerron

35 years of experience

by Jonathan

Mazda 3 L4-2.0L - Cooling System Flush - Damascus, Oregon

Gerron was timely and professional. He also rescheduled me when I didn't properly have my car ready for him to work on during our first appointment. Highly recommend.

Richard

12 years of experience

450 reviews

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Richard

12 years of experience

Request Richard

by Brenda

Mazda 3 L4-2.5L - Cooling System Flush - Silver Spring, Maryland

Richard showed up on time and went right to work. Pleasant and knowledgeable. Would have him come back again and also would recommend him.

Mark

12 years of experience

349 reviews

Mark

12 years of experience

by Tom

Mazda 3 L4-2.3L - Cooling System Flush - Redwood City, California

Mark was scheduled to work on 4 items on my care - enough to keep him busy for a few hours. Even though I'm sure he had more jobs to do during the day, he took extra time to secure a fog light that was just hanging down (happened when I ran over a wooden chair in the middle of the highway). The last 2 times I went to a shop for unrelated work, I had asked them to see what they could do about that light. Both times they said they would take a look, and both times, they completely disregarded it. Mark took care of it without even being asked.

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