Chevrolet Avalanche 2500 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 Chevrolet Avalanche 2500 Cooling System Flush is $292 with $82 for parts and $210 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
2002 Chevrolet Avalanche 2500V8-8.1L	Service typeCooling System Flush	Estimate$397.18	Shop/Dealer Price$443.75 - $571.31
2003 Chevrolet Avalanche 2500V8-8.1L	Service typeCooling System Flush	Estimate$383.67	Shop/Dealer Price$427.59 - $553.16
2005 Chevrolet Avalanche 2500V8-8.1L	Service typeCooling System Flush	Estimate$383.67	Shop/Dealer Price$427.62 - $553.23
2006 Chevrolet Avalanche 2500V8-8.1L	Service typeCooling System Flush	Estimate$383.67	Shop/Dealer Price$427.62 - $553.22
2004 Chevrolet Avalanche 2500V8-8.1L	Service typeCooling System Flush	Estimate$383.67	Shop/Dealer Price$429.83 - $557.09

Show example Chevrolet Avalanche 2500 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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23 years of experience

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Chevrolet Avalanche 2500 V8-8.1L - Transfer case fluid is low - Pleasanton, California

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by Thien

Chevrolet Avalanche 2500 V8-8.1L - camshaft position sensor pigtail - Elk Grove, California

Vladimir is very knowledgeable with electrical systems and has been a great mechanic for my vehicle. He often goes above and beyond to help diagnose or fix any issues. Such a pleasure working with someone that knows what he's talking about and can help explain the issues or give advice on how to resolve your issues. His availability is top notch and he even makes the trek to where you are to help. Can't say enough about his workmanship and professionalism.

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Chevrolet Avalanche 2500 V8-8.1L - Battery - Tempe, Arizona

Peter was on time and promtply dealt with the battery replacemnet and did a fair assesment of the vehicle. The vehicle started prompltly and he found it to be in fine working order.

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Chevrolet Avalanche 2500 V8-8.1L - Power Steering Pump - Indianapolis, Indiana

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