Mercedes-Benz S450 Car AC Repair 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

(19)

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

(19)

Car AC Repair Service

How much does a Car AC Repair cost?

On average, the cost for a Mercedes-Benz S450 Car AC Repair is $244 with $111 for parts and $133 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2008 Mercedes-Benz S450V8-4.7LService typeCar AC RepairEstimate$383.79Shop/Dealer Price$453.49 - $631.09
2011 Mercedes-Benz S450V8-4.7LService typeCar AC RepairEstimate$355.79Shop/Dealer Price$425.51 - $603.13
2019 Mercedes-Benz S450V6-3.0L TurboService typeCar AC RepairEstimate$364.33Shop/Dealer Price$436.19 - $620.21
2018 Mercedes-Benz S450V6-3.0L TurboService typeCar AC RepairEstimate$364.33Shop/Dealer Price$436.15 - $620.15
2010 Mercedes-Benz S450V8-4.7LService typeCar AC RepairEstimate$355.79Shop/Dealer Price$425.53 - $603.17
2009 Mercedes-Benz S450V8-4.7LService typeCar AC RepairEstimate$355.79Shop/Dealer Price$425.51 - $603.13
Show example Mercedes-Benz S450 Car AC Repair prices

What to Expect:

For an AC system to work, it needs a gas or liquid substance called refrigerant (R-12 in older cars, R-134a in 1995 and newer cars). Over time, refrigerant can leak from the AC system through seals. If the AC does not have enough refrigerant, it will not blow cold air.

Keep in mind:

Since the AC system is a sealed unit, the only way to tell if the car needs a recharge is if the AC is not blowing cold air through the vents. There are two types of refrigerant. These cannot be interchanged. For older cars, it should be filled with R12 refrigerant or converted to a newer system. For cars made after 1995, the AC should be filled with R134a.

How it's done:

  • Install air conditioning manifold gauge set.
  • Determine if the air conditioning system charge is low.
  • Add the correct refrigerant to top off the air conditioning system.
  • Install thermometer in vents to monitor vent temperatures.
  • Check system for leaks.
  • Check for proper operation of AC system.

Our recommendation:

It is common for refrigerant to leak. If the AC is not as cold as you expect, then it is probably a good time to have the mechanic look at it. Lack of proper cold air can be an indication of other problems with AC (fan not working, AC compressor not working, etc.).

What are the common symptoms indicating you need an Car AC Repair?

  • AC is not working.
  • AC is not blowing cold air.
  • Clicking noise from the engine compartment.

How important is this service?

In addition to your comfort, air conditioning systems add value to your vehicle. You should keep your AC fully operational. In some systems, the hot and cold air are blended to achieve the desired temperature setting. In these cases, when the AC system fails, in addition to not getting any cold air, the entire temperature regulation can be thrown off.

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

(19)

Rating Summary
17
2
0
0
0
17
2
0
0
0

Kenneth

20 years of experience
762 reviews
Kenneth
20 years of experience
Mercedes-Benz S450 V6-3.0L Turbo - Pre-purchase Car Inspection - Los Angeles, California
Kenneth is very friendly and easy to work with.

Ricardo

14 years of experience
339 reviews
Ricardo
14 years of experience
Mercedes-Benz S450 V6-3.0L Turbo - Pre-purchase Car Inspection - Culver City, California
Ricardo is very trustworthy, responsible, on time for the service , and fast reply.

Ben

41 years of experience
1391 reviews
Ben
41 years of experience
Mercedes-Benz S63 AMG V8-6.3L - Car AC Repair - Houston, Texas
Was very preased with the job,very professional and accurate,he knows his job.will be happy to use him in the future time also to reffers my friends they ask for him for their cars repair.Thanks mr Ben.

Peter

43 years of experience
1321 reviews
Peter
43 years of experience
Mercedes-Benz 500SL V8-5.0L - Car AC Repair - Scottsdale, Arizona
Good mechanic. Very professional

Excellent Rating

(19)

Rating Summary
17
2
0
0
0
17
2
0
0
0
Number of Mercedes-Benz Car AC Repair services completed
209+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1000+
experts on our platform

Recent articles & questions

How to Renew Your Car Registration in New Jersey
Living Living in New Jersey comes with a variety of advantages. The great roadways and bridges that are a part of this state’s landscape are funded by the hard working men and women who live there. One of the main...
Veteran and Military Driver Laws and Benefits in Arkansas
The The state of Arkansas offers a number of benefits and perks for those Americans who have either served in an Armed Forces branch in the past, or are current active military members. Vehicle registration benefits Military personnel are exempt...
How to Get Suzuki Dealership Certified
Suzuki car dealerships offer automotive technician jobs to mechanics who are Suzuki certified through a Suzuki authorized program such as UTI

Driver's window not working

There are several reasons why your window might be inoperable. Switches and motors are common failure items. The window switch on the drivers door is the master switch. Sometimes when it fails, some of your other windows might stop working...

Clutch went out

If your clutch just stopped working abruptly then it may be the slave cylinder not working. This is the cylinder that operates the clutch and it is a slave cylinder to the brake master cylinder. I would have a technician...

1988 mercedes 420sel how do you self diagnostic check check engine light is on continually in the car

If the vehicle has an 8 (or 16) pin data connector, you can use a reader and refer to a MB Fault Code Manual for Model Years 1988-1997 (http://www.mbslk.com/files/artikel/r170_fehlercodes.pdf). The blinking codes are also documented in the Factory Service Manual...

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