BMW 330i 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 330i Cooling System Flush is $222 with $12 for parts and $210 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2006 BMW 330iL6-3.0LService typeCooling System FlushEstimate$467.58Shop/Dealer Price$535.80 - $719.20
2022 BMW 330iL4-2.0L TurboService typeCooling System FlushEstimate$242.95Shop/Dealer Price$251.69 - $271.72
2017 BMW 330iL4-2.0L TurboService typeCooling System FlushEstimate$454.07Shop/Dealer Price$515.62 - $694.03
2018 BMW 330iL4-2.0L TurboService typeCooling System FlushEstimate$454.07Shop/Dealer Price$515.62 - $694.02
2019 BMW 330iL4-2.0L TurboService typeCooling System FlushEstimate$454.07Shop/Dealer Price$517.83 - $697.89
2005 BMW 330iL6-3.0LService typeCooling System FlushEstimate$454.07Shop/Dealer Price$518.08 - $698.33
2020 BMW 330iL4-2.0L TurboService typeCooling System FlushEstimate$454.07Shop/Dealer Price$515.65 - $694.06
2002 BMW 330iL6-3.0LService typeCooling System FlushEstimate$383.67Shop/Dealer Price$429.71 - $556.88
Show example BMW 330i 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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Excellent Rating

(193)

Rating Summary
174
5
3
6
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174
5
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5

Ben

42 years of experience
1589 reviews
Ben
42 years of experience
BMW 330i L6-3.0L - Inspection / Diagnostics - Houston, Texas
I've used YM several times and have found them to be fair and honest. When I had a problem after a repair that was not inexpensive for them to redo, they honored their warranty. So far, I am quite happy with the value of the services provided.

Eliud

24 years of experience
312 reviews
Eliud
24 years of experience
BMW 330i L6-3.0L - Check Engine Light is on - Loganville, Georgia
As always I love the great customer service, & the quality of work he does

Pedro

23 years of experience
35 reviews
Pedro
23 years of experience
BMW 330i L4-2.0L Turbo - Coolant is leaking - Woodland Hills, California
Great customer service, patient, and thorough!!

Joel

22 years of experience
987 reviews
Joel
22 years of experience
BMW 330i L6-3.0L - ABS Light is on Inspection - Jacksonville, Florida
Very good service

Excellent Rating

(193)

Rating Summary
174
5
3
6
5
174
5
3
6
5
Number of BMW 330i services completed
2123+
services done by our mechanics
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1200+
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