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

Our mobile mechanics offer services 7 days a week. Upfront and transparent pricing.

Estimate price near me

Service Location

Customer Ratings

(48)

Included for free with this service

Online Booking

Mechanic comes to you

12-month / 12k-mile warranty

Free 50 point safety inspection

Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM.

Customer Ratings

(48)

Cooling System Flush Service

How much does a Cooling System Flush cost?

On average, the cost for a BMW 135is Cooling System Flush is $328 with $118 for parts and $210 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2013 BMW 135isL6-3.0L TurboService typeCooling System FlushEstimate$467.58Shop/Dealer Price$535.80 - $719.20
Show example BMW 135is 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.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert BMW mechanics

Real customer reviews from BMW owners like you.

Excellent Rating

(48)

Rating Summary
45
2
0
0
1
45
2
0
0
1

Whitney

40 years of experience
783 reviews
Whitney
40 years of experience
BMW 328i L6-3.0L - Cooling System Flush - Palo Alto, California

Amor

44 years of experience
181 reviews
Amor
44 years of experience
BMW 530i V8-3.0L - Cooling System Flush - Pleasanton, California
He explained my options clearly and told me the pros and cons of each option. I felt I could totally trust his advice. I'll ask for him again.

Grzegorz

42 years of experience
473 reviews
Grzegorz
42 years of experience
BMW 535i L6-3.0L Turbo - Cooling System Flush - Redwood City, California
Great experience - very knowledgable, explained everything that he was doing and also provided advice on future maintenance and common problems to look out for. Arrived early and completed the work in a very timely manner!

Whitney

40 years of experience
783 reviews
Whitney
40 years of experience
BMW 128i L6-3.0L - Cooling System Flush - Mountain View, California

Excellent Rating

(48)

Rating Summary
45
2
0
0
1
45
2
0
0
1
Number of BMW Cooling System Flush services completed
528+
services done by our mechanics
TOTAL NUMBER OF EXPERT BMW MECHANICS
1200+
experts on our platform

Recent articles & questions

Disabled Driver Laws and Permits in Rhode Island
In In Rhode Island, there are laws in place that allow special privileges to handicapped drivers. If you are handicapped, then you will be entitled to special placards or license plates that identify you as such, and you will be...
The Guide To Colored Curb Zones in Florida
Florida Florida Parking Laws: Understanding the basics Drivers in the state of Florida need to be aware of where they are parking their vehicles to ensure they are not breaking the law. While most drivers are well aware of the...
How to Get Your Car Ready for Summer
There’s There’s no time of the year like summer. And there’s no time better to own a car than when the sun comes out and the summer months roll around. For some people, summer is the time for road trips...

Car is shaking badly

There are several possibilities with these symptoms. The problem is most likely in the front end. One of your steering or suspension components could have failed. Your vehicle needs immediate attention. I would suggest getting the help of a qualified technician...

The ABS and VSS lights are on!

Your car is equipped with wheel speed sensors at each of the four wheels which monitor wheel speed while relaying this information constantly to the ABS and traction control system which are controlled by the car's ECU. When the ECU...

Traction control light light/reduced power message. Engine light stays on when car turned off/on, but traction control will clear

Hi there. The P2135 OBD-II error code (https://www.yourmechanic.com/article/p2135-obd-ii-trouble-code-throttle-pedal-position-sensor-switch-a-b-voltage-correlation-by-blake-griffin) indicates that the Power Control Module (PCM) has detected an erroneous reading regarding the voltages transmitted by throttle position sensor A or B, the accelerator pedal position sensor and or the actual...

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1 (855) 347-2779 · hi@yourmechanic.com