BMW 135i Cooling System Flush at your home or office.

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Average rating from customers who
received a Cooling System Flush.
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$165.67 - $180.67

Price range for all vehicles


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Average rating from customers who
received a Cooling System Flush.
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Cooling System Flush Estimate for BMW 135i

BMW 135i Cooling System Flush costs $173 on average.

CarServiceEstimateShop/Dealer Price
2013 BMW 135iL6-3.0L TurboService typeCooling System FlushEstimate$218.85Shop/Dealer Price$272.77 - $364.60
2010 BMW 135iL6-3.0L TurboService typeCooling System FlushEstimate$218.85Shop/Dealer Price$272.61 - $364.33
2011 BMW 135iL6-3.0L TurboService typeCooling System FlushEstimate$218.85Shop/Dealer Price$272.77 - $364.60
2009 BMW 135iL6-3.0L TurboService typeCooling System FlushEstimate$226.35Shop/Dealer Price$278.38 - $368.79
2012 BMW 135iL6-3.0L TurboService typeCooling System FlushEstimate$218.85Shop/Dealer Price$277.18 - $372.32
2008 BMW 135iL6-3.0L TurboService typeCooling System FlushEstimate$218.85Shop/Dealer Price$269.56 - $358.99
Show example BMW 135i Cooling System Flush prices

Cooling System Flush Service

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


YourMechanic BMW 135i Service

Average Rating

4.9/5

Number of Reviews

26

Rating Summary
24
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24
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Peter

20 years of experience
23 reviews
Peter
20 years of experience
BMW 135i - Pre-purchase Car Inspection - Arlington Heights, Illinois
Peter was great. He arrived on time at the dealership and gave me a courtesy follow-up call before posting the final report to make sure there wasn't anything else specific that I needed. Definitely recommended

Michael

15 years of experience
518 reviews
Michael
15 years of experience
BMW 135i - Pre-purchase Car Inspection - Marietta, Georgia
Easy and professional.

Chad

15 years of experience
76 reviews
Chad
15 years of experience
BMW 135i - Water Pump Replacement - Midlothian, Virginia
Great experience highly recommend him.

Carlos

27 years of experience
273 reviews
Carlos
27 years of experience
BMW 135i - Check Engine Light is on - Highland, California
GOOD

Excellent Rating


YourMechanic BMW 135i Service

Average Rating

4.9/5

Number of Reviews

26

Rating Summary
24
2
0
0
0
24
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Red-stars EXCELLENT RATING ON
Number of BMW 135i services completed
286+
services done by our mechanics
TOTAL NUMBER OF EXPERT BMW MECHANICS
900+
experts on our platform

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