BMW 740Li xDrive 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 740Li xDrive Cooling System Flush is $328 with $118 for parts and $210 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2013 BMW 740Li xDriveL6-3.0L TurboService typeCooling System FlushEstimate$467.58Shop/Dealer Price$535.80 - $719.20
2014 BMW 740Li xDriveL6-3.0L TurboService typeCooling System FlushEstimate$454.07Shop/Dealer Price$517.65 - $697.57
2015 BMW 740Li xDriveL6-3.0L TurboService typeCooling System FlushEstimate$454.07Shop/Dealer Price$517.72 - $697.69
Show example BMW 740Li xDrive 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

(48)

Rating Summary
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Christopher

6 years of experience
11 reviews
Christopher
6 years of experience
BMW 740Li xDrive L6-3.0L Turbo - Trunk Lift Support Shocks - Sacramento, California
Punctual and professional. Christopher is a good mechanic, he explained what he’s working on and how long the work is.

Joe

1 years of experience
13 reviews
Joe
1 years of experience
BMW 740Li xDrive L6-3.0L Turbo - Serpentine/Drive Belt - Norman, Oklahoma
Phenomenal mechanic and an even better person. I’ll be recommending Joe to all family and friends.

Eduardo

13 years of experience
41 reviews
Eduardo
13 years of experience
BMW 740Li xDrive L6-3.0L Turbo - Pre-purchase Car Inspection - Villa Park, California
Eduardo is a top rate professional. I had him do a pre-purchase inspection on an out of state BMW 7 series that I am considering purchasing. He is very knowledgable, a great communicator and is willing to go the extra mile to ensure that I understood all aspects of this car, good or bad prior to making a decision to purchase. I will definitely use him again.

Jay

38 years of experience
1035 reviews
Jay
38 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.

Excellent Rating

(48)

Rating Summary
45
2
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1
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1
Number of BMW Cooling System Flush services completed
528+
services done by our mechanics
TOTAL NUMBER OF EXPERT BMW MECHANICS
1200+
experts on our platform

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