Mercedes-Benz GL450 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

(261)

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

(261)

Car AC Repair Service

How much does a Car AC Repair cost?

On average, the cost for a Mercedes-Benz GL450 Car AC Repair is $310 with $114 for parts and $196 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2013 Mercedes-Benz GL450V8-4.7L TurboService typeCar AC RepairEstimate$479.70Shop/Dealer Price$550.42 - $751.22
2014 Mercedes-Benz GL450V8-4.7L TurboService typeCar AC RepairEstimate$467.09Shop/Dealer Price$535.33 - $734.28
2016 Mercedes-Benz GL450V6-3.0L TurboService typeCar AC RepairEstimate$555.77Shop/Dealer Price$648.17 - $915.12
2007 Mercedes-Benz GL450V8-4.7LService typeCar AC RepairEstimate$431.43Shop/Dealer Price$490.79 - $663.02
2011 Mercedes-Benz GL450V8-4.7LService typeCar AC RepairEstimate$431.43Shop/Dealer Price$492.85 - $666.63
2012 Mercedes-Benz GL450V8-4.7LService typeCar AC RepairEstimate$431.43Shop/Dealer Price$490.98 - $663.36
2015 Mercedes-Benz GL450V6-3.0L TurboService typeCar AC RepairEstimate$555.77Shop/Dealer Price$648.20 - $915.18
2008 Mercedes-Benz GL450V8-4.7LService typeCar AC RepairEstimate$431.43Shop/Dealer Price$490.79 - $663.02
Show example Mercedes-Benz GL450 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

(261)

Rating Summary
246
11
1
1
2
246
11
1
1
2

David

17 years of experience
639 reviews
David
17 years of experience
Mercedes-Benz GL450 V8-4.6L - Car AC Repair - Fairfield, California
Excellent service and very helpful advice

Miguel

22 years of experience
273 reviews
Miguel
22 years of experience
Mercedes-Benz GL450 V8-4.6L - Service Light is on - Newark, New Jersey
Very good

Johnny

34 years of experience
392 reviews
Johnny
34 years of experience
Mercedes-Benz GL450 V8-4.7L - Camshaft Adjuster Magnet - Fair Oaks, California
Friendly and knowledgeable

Walter

47 years of experience
416 reviews
Walter
47 years of experience
Mercedes-Benz GL450 V8-4.7L - Battery - Broken Arrow, Oklahoma
Walter did a great job and was very knowledgeable about automobiles and how they work.

Excellent Rating

(261)

Rating Summary
246
11
1
1
2
246
11
1
1
2
Number of Mercedes-Benz GL450 services completed
2871+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
experts on our platform

Recent articles & questions

How to Replace a Throttle Kicker Actuator
Throttle kicker actuators regulate the throttle during changes in the RPM. Hesitation and rough acceleration show the need for actuator replacement.
The Best Used Cars to Buy If You Get Motion Sickness
For For people that suffer from motion sickness, even on the shortest car trip, riding in a vehicle can prove to be unbearable. What’s great is that there are a number of cars on the market that can help to...
Symptoms of a Bad or Failing Emergency Brake Control
Common signs include issues engaging or disengaging the parking brake or feeling no resistance at its pedal or lever.

Car squeals during the winter and transmission jerks

Hello. It sounds like it is possible that your transmission may be starting to fail. If your car is rolling when it is in park, it is not staying in the parking gear. This indicates that there may be an...

i hit a pothole turn and my turn signal doesn't work

Hi and thanks for your question. On the Impala's the speed sensors (https://www.yourmechanic.com/services/speed-sensor-replacement) on the hubs to the vehicles wheels are in the same circuit with the turn signals. This tells the computer that the vehicle is turning with the...

AC is not blowing cold and a plastic-like smell when AC is on.

There are different possibilities that could contribute to the plastic smell. The smell could be caused by a coolant leak, an electrical issue, the A/C compressor overheating, or simply an outside smell. Sometimes, plastic bags tend to get stuck to...

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 (844) 997-3624 · hi@yourmechanic.com