BMW 430i 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 430i Cooling System Flush is $222 with $12 for parts and $210 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2019 BMW 430iL4-2.0L TurboService typeCooling System FlushEstimate$467.58Shop/Dealer Price$531.75 - $712.11
2022 BMW 430iL4-2.0L TurboService typeCooling System FlushEstimate$242.95Shop/Dealer Price$251.69 - $271.72
2017 BMW 430iL4-2.0L TurboService typeCooling System FlushEstimate$454.07Shop/Dealer Price$515.62 - $694.03
2020 BMW 430iL4-2.0L TurboService typeCooling System FlushEstimate$454.07Shop/Dealer Price$515.62 - $694.02
2021 BMW 430iL4-2.0L TurboService typeCooling System FlushEstimate$454.07Shop/Dealer Price$517.83 - $697.89
2018 BMW 430iL4-2.0L TurboService typeCooling System FlushEstimate$454.07Shop/Dealer Price$515.83 - $694.39
Show example BMW 430i 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

(6)

Rating Summary
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Matthew

34 years of experience
1438 reviews
Matthew
34 years of experience
BMW 430i L4-2.0L Turbo - Oil Change - Norfolk, Virginia
Matt is excellent. Kind helpful and trustworthy

Rodney

37 years of experience
611 reviews
Rodney
37 years of experience
BMW 430i L4-2.0L Turbo - Coolant Hose - Sacramento, California
Rodney is just a life saver and one hell of a mechanic if you have bmw he is magic with it and yet will try to save you money and time for labor to get the job done rite he don’t shortcut nothing very good at what he does it would be a mistake to take your car anywhere to have it worked on. All I can say is thank you Rodney for your service and the smile

Matthew

34 years of experience
1438 reviews
Matthew
34 years of experience
BMW 430i L4-2.0L Turbo - Oil Change - Norfolk, Virginia
Excellent service! Matt was so friendly and kind. Thank you for helping me take care of my car. So easy and so fast.

Brian

24 years of experience
818 reviews
Brian
24 years of experience
BMW 430i L4-2.0L Turbo - Pre-purchase Car Inspection - Jacksonville, Florida
Brian was awesome. I talked live with him and he went over everything in great detail.....worth every penny I paid!

Excellent Rating

(6)

Rating Summary
6
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Number of BMW 430i services completed
66+
services done by our mechanics
TOTAL NUMBER OF EXPERT BMW MECHANICS
1200+
experts on our platform

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