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

CarServiceEstimateShop/Dealer Price
2010 BMW 335dL6-3.0L Turbo DieselService typeCooling System FlushEstimate$467.58Shop/Dealer Price$535.80 - $719.20
2011 BMW 335dL6-3.0L Turbo DieselService typeCooling System FlushEstimate$454.07Shop/Dealer Price$517.65 - $697.57
2009 BMW 335dL6-3.0L Turbo DieselService typeCooling System FlushEstimate$454.07Shop/Dealer Price$517.72 - $697.69
Show example BMW 335d 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

(15)

Rating Summary
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Duane

26 years of experience
589 reviews
Duane
26 years of experience
BMW 335d L6-3.0L Turbo Diesel - Crankshaft Harmonic Balancer Replacement - Ramona, California
Great guy, great mechanic, neat and fast.

David

11 years of experience
199 reviews
David
11 years of experience
BMW 335d L6-3.0L Turbo Diesel - Oil Change - Kissimmee, Florida
Open communication, prompt arrival, thorough inspection, and completed service as requested. No complaints with my experience and would definitely recommend!

Kenneth

21 years of experience
870 reviews
Kenneth
21 years of experience
BMW 335d L6-3.0L Turbo Diesel - EGR Pressure Feedback Sensor - Los Angeles, California
Kenneth was great. He was on time, knowledgeable, and a very nice person too. He fixed my car quickly and we managed to have a nice chat too. I wholeheartedly recommend Kenneth to anyone looking for a great mechanic.

Gerron

35 years of experience
185 reviews
Gerron
35 years of experience
BMW 335d L6-3.0L Turbo Diesel - Check Drive Belts - Vancouver, Washington
Good diagnostic, thank you!

Excellent Rating

(15)

Rating Summary
15
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15
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Number of BMW 335d services completed
165+
services done by our mechanics
TOTAL NUMBER OF EXPERT BMW MECHANICS
1200+
experts on our platform

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