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

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Cooling System Flush Estimate for BMW 3.0CSL

BMW 3.0CSL Cooling System Flush costs $197 on average.

CarServiceEstimateShop/Dealer Price
1971 BMW 3.0CSLL6-3.0LService typeCooling System FlushEstimate$261.37Shop/Dealer Price$329.71 - $452.06
Show example BMW 3.0CSL Cooling System Flush prices

Cooling System Flush Service

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
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Jay

37 years of experience
891 reviews
Jay
37 years of experience
BMW 328i L4-2.0L Turbo - Cooling System Flush - Murrieta, California
Jay is a straight-shooter, really great guy. He noticed I didn’t need a service I requested and knocked it off my bill...lot of other shops would just rob you of your money.

John

27 years of experience
915 reviews
John
27 years of experience
BMW 328xi L6-3.0L - Cooling System Flush - Pearland, Texas
Book John and be worry free even after the repairs. Great customer service.

Tien

23 years of experience
903 reviews
Tien
23 years of experience
BMW 535i L6-3.0L Turbo - Cooling System Flush - San Ramon, California
He is honest, arrived early, and has job done and cleaned up the waste.

David

36 years of experience
195 reviews
David
36 years of experience
BMW 128i L6-3.0L - Cooling System Flush - Huntington Beach, California
David was super friendly & helpful. Highly recommended.

Excellent Rating

(45)

Rating Summary
43
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1
43
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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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