Mercedes-Benz C350 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

(63)

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

(63)

Cooling System Flush Service

How much does a Cooling System Flush cost?

On average, the cost for a Mercedes-Benz C350 Cooling System Flush is $206 with $63 for parts and $142 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2011 Mercedes-Benz C350V6-3.5LService typeCooling System FlushEstimate$298.87Shop/Dealer Price$356.71 - $471.19
2012 Mercedes-Benz C350V6-3.5LService typeCooling System FlushEstimate$268.87Shop/Dealer Price$326.76 - $441.27
2010 Mercedes-Benz C350V6-3.5LService typeCooling System FlushEstimate$268.87Shop/Dealer Price$326.76 - $441.26
2015 Mercedes-Benz C350V6-3.5LService typeCooling System FlushEstimate$268.87Shop/Dealer Price$326.70 - $441.16
2013 Mercedes-Benz C350V6-3.5LService typeCooling System FlushEstimate$268.87Shop/Dealer Price$326.80 - $441.34
2008 Mercedes-Benz C350V6-3.5LService typeCooling System FlushEstimate$268.87Shop/Dealer Price$326.76 - $441.26
2006 Mercedes-Benz C350V6-3.5LService typeCooling System FlushEstimate$276.37Shop/Dealer Price$333.90 - $448.14
2014 Mercedes-Benz C350V6-3.5LService typeCooling System FlushEstimate$276.37Shop/Dealer Price$334.88 - $449.85
Show example Mercedes-Benz C350 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 Mercedes-Benz mechanics

Real customer reviews from Mercedes-Benz owners like you.

Excellent Rating

(63)

Rating Summary
56
2
1
1
3
56
2
1
1
3

Richard

11 years of experience
450 reviews
Richard
11 years of experience
Mercedes-Benz C350 V6-3.5L - Brake Pads Replacement (Front) - Houston, Texas
Great Job! I would definitely be book Richard again. He was very through with providing a full detail in all his finding in changing my front brakes. I would recommend him and booking him again for additional needs.

Joe

43 years of experience
821 reviews
Joe
43 years of experience
Mercedes-Benz C350 V6-3.5L - Pre-purchase Car Inspection - Clearwater, Florida
No comment

Brett

10 years of experience
197 reviews
Brett
10 years of experience
Mercedes-Benz C350 V6-3.5L - Headlight Bulb Replacement (Passenger Side Low Beam) - Austin, Texas
Brett was very professional, knowledgeable and courteous.

Robert

31 years of experience
641 reviews
Robert
31 years of experience
Mercedes-Benz C350 V6-3.5L - Car is not starting - San Jose, California
Nice guy and did a good job.

Excellent Rating

(63)

Rating Summary
56
2
1
1
3
56
2
1
1
3
Number of Mercedes-Benz C350 services completed
693+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
experts on our platform

Recent articles & questions

Why Do Cars Have Different Oil Change Intervals?
Car oil change intervals depend on the make, model, and year of the car. The correct type of oil and how the vehicle is used makes a difference too.
P2264 OBD-II Trouble Code: Water in Fuel Sensor Circuit
P2264 P2264 code definition Water in Fuel Sensor Circuit What the P2264 code means P2264 is an OBD-II generic code for the engine control module (ECM) detecting the water in fuel sensor circuit voltage falling below or exceeding the specified...
How to Replace a Throttle Position Sensor
Throttle position sensors (TPS) communicates the gas pedal position to the powertrain control module (PCM) to calculate the amount of air and fuel.

How do I see a list of all the paired phones?

The infotainment system can have five mobile devices paired to it at a time. To see which phones are currently paired to the system, press the Config button, and select Phone Settings. Then, select Bluetooth, followed by Device List.

Flashing check engine light - 2005 Ford Ranger

Hey there. You should probably have another look at your plugs (https://www.yourmechanic.com/services/spark-plugs-replacement) and wires (https://www.yourmechanic.com/services/ignition-cable-spark-plug-wires-replacement) to see if the work was done correctly. Something may not be well connected causing an intermittent misfire. The Check Engine Light comes on steady...

Dealership says water pump needs replacing

With regard to the dealership, or any mechanic for that matter, simply ask for the evidence substantiating the diagnosis and proposed repair. In the case of an alternator, once the drive belt is removed from the engine, and the engine...

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