BMW 3.0S Cooling System Flush at your home or office.

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Cooling System Flush Service

How much does a Cooling System Flush cost?

On average, the cost for a BMW 3.0S Cooling System Flush is $206 with $63 for parts and $142 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1972 BMW 3.0SL6-3.0LService typeCooling System FlushEstimate$298.87Shop/Dealer Price$356.71 - $471.19
1973 BMW 3.0SL6-3.0LService typeCooling System FlushEstimate$268.87Shop/Dealer Price$326.76 - $441.27
1974 BMW 3.0SL6-3.0LService typeCooling System FlushEstimate$268.87Shop/Dealer Price$326.76 - $441.26
1971 BMW 3.0SL6-3.0LService typeCooling System FlushEstimate$268.87Shop/Dealer Price$326.70 - $441.16
Show example BMW 3.0S 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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Meet some of our expert BMW mechanics

Real customer reviews from BMW owners like you.

Excellent Rating

(45)

Rating Summary
43
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1
43
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Amor

43 years of experience
181 reviews
Amor
43 years of experience
BMW 530i V8-3.0L - Cooling System Flush - Pleasanton, California
He explained my options clearly and told me the pros and cons of each option. I felt I could totally trust his advice. I'll ask for him again.

Alfredo

21 years of experience
123 reviews
Alfredo
21 years of experience
BMW 330Ci L6-3.0L - Cooling System Flush - Casselberry, Florida
What a great guy! very fast and dependable. Will use him again!

Joe

43 years of experience
821 reviews
Joe
43 years of experience
BMW 325i L6-2.5L - Cooling System Flush - Tampa, Florida
Great guy and an even better mechanic! Very knowledgeable and professional. Joe is my new go-to-guy for any repairs needed.

Khoa

20 years of experience
402 reviews
Khoa
20 years of experience
BMW 328i L6-3.0L - Cooling System Flush - Burlingame, California
He is recommended what needs to be done, didn't do anything that wasn't needed. A total pro.

Excellent Rating

(45)

Rating Summary
43
1
0
0
1
43
1
0
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1
Number of BMW Cooling System Flush services completed
495+
services done by our mechanics
TOTAL NUMBER OF EXPERT BMW MECHANICS
1100+
experts on our platform

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