BMW 335i 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 335i Cooling System Flush is $328 with $118 for parts and $210 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2015 BMW 335iL6-3.0L TurboService typeCooling System FlushEstimate$467.58Shop/Dealer Price$535.80 - $719.20
2007 BMW 335iL6-3.0L TurboService typeCooling System FlushEstimate$454.07Shop/Dealer Price$517.65 - $697.57
2013 BMW 335iL6-3.0L TurboService typeCooling System FlushEstimate$454.07Shop/Dealer Price$517.72 - $697.69
2014 BMW 335iL6-3.0L TurboService typeCooling System FlushEstimate$454.07Shop/Dealer Price$517.71 - $697.68
2008 BMW 335iL6-3.0L TurboService typeCooling System FlushEstimate$454.07Shop/Dealer Price$521.58 - $704.45
2009 BMW 335iL6-3.0L TurboService typeCooling System FlushEstimate$454.07Shop/Dealer Price$518.08 - $698.33
2010 BMW 335iL6-3.0L TurboService typeCooling System FlushEstimate$454.07Shop/Dealer Price$517.75 - $697.75
2011 BMW 335iL6-3.0L TurboService typeCooling System FlushEstimate$454.07Shop/Dealer Price$517.71 - $697.68
Show example BMW 335i 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

(248)

Rating Summary
237
3
2
1
5
237
3
2
1
5

Chet

42 years of experience
509 reviews
Chet
42 years of experience
BMW 335i L6-3.0L Turbo - Cooling System Flush - Chula Vista, California
I had a great experience with Your Mechanic and Chet – both were easy to work with and delivered on the promise of high quality car maintenance. Chet arrived on time, had all of the required tools, parts, and equipment to do the work, and was very knowledgeable. I was very impressed how this visit worked out and appreciate all of Chet’s hard work. He has earned my trust and is now my mechanic of choice for all my car needs!

Lee

35 years of experience
66 reviews
Lee
35 years of experience
BMW 335i L6-3.0L Turbo - Cooling System Flush - Powder Springs, Georgia
Great Service Performed

Rodney

37 years of experience
611 reviews
Rodney
37 years of experience
BMW 335i L6-3.0L Turbo - Brake System Flush - El Dorado Hills, California
Rodney did a thorough job on my car. He explained everything needed.

Mack

23 years of experience
114 reviews
Mack
23 years of experience
BMW 335i L6-3.0L Turbo - Oil Change - Mansfield, Texas
Mack is very knowledgable and communicates well. I appreciate the professionalism and for showing up at my workplace on time despite the bad weather. Highly recommend Mack so please ask for him!

Excellent Rating

(248)

Rating Summary
237
3
2
1
5
237
3
2
1
5
Number of BMW 335i services completed
2728+
services done by our mechanics
TOTAL NUMBER OF EXPERT BMW MECHANICS
1200+
experts on our platform

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