Mercedes-Benz SL320 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 Mercedes-Benz SL320 Cooling System Flush is $206 with $63 for parts and $142 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1995 Mercedes-Benz SL320L6-3.2LService typeCooling System FlushEstimate$298.87Shop/Dealer Price$356.71 - $471.19
1997 Mercedes-Benz SL320L6-3.2LService typeCooling System FlushEstimate$268.87Shop/Dealer Price$326.76 - $441.27
1996 Mercedes-Benz SL320L6-3.2LService typeCooling System FlushEstimate$268.87Shop/Dealer Price$326.76 - $441.26
1994 Mercedes-Benz SL320L6-3.2LService typeCooling System FlushEstimate$268.87Shop/Dealer Price$326.70 - $441.16
Show example Mercedes-Benz SL320 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 Mercedes-Benz mechanics

Real customer reviews from Mercedes-Benz owners like you.

Excellent Rating

(5)

Rating Summary
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Chris

15 years of experience
312 reviews
Chris
15 years of experience
Mercedes-Benz SL320 L6-3.2L - Back To School Promo - San Diego, California
Chris does excellent work, he gets right down to business and finishes ASAP so you can get on with your day!

Jarius

21 years of experience
49 reviews
Jarius
21 years of experience
Mercedes-Benz SL320 L6-3.2L - Car Battery Replacement - Silver Spring, Maryland
Jarius Foster was early for the appointment, very courteous, efficient and skilled. While I was expecting an hour long visit, Mr. Foster was finish in just 30 minutes. I would recommend him to all.

Robert

12 years of experience
125 reviews
Robert
12 years of experience
Mercedes-Benz SL320 L6-3.2L - Car is not starting - Silver Spring, Maryland
Robert was early to our appointment, diligent, thorough, personable, efficient and friendly.

Attila

19 years of experience
906 reviews
Attila
19 years of experience
Mercedes-Benz SL320 L6-3.2L - Battery - Avenel, New Jersey
Outstanding

Excellent Rating

(5)

Rating Summary
5
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5
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Number of Mercedes-Benz SL320 services completed
55+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
experts on our platform

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