Mercedes-Benz GL450 Car AC High Pressure Hose Replacement 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

(233)

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

(233)

Car AC High Pressure Hose Replacement Service

How much does a Car AC High Pressure Hose Replacement cost?

On average, the cost for a Mercedes-Benz GL450 Car AC High Pressure Hose Replacement is $621 with $364 for parts and $256 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2014 Mercedes-Benz GL450V8-4.7L TurboService typeCar AC High Pressure Hose ReplacementEstimate$1548.79Shop/Dealer Price$1885.38 - $2834.37
2007 Mercedes-Benz GL450V8-4.7LService typeCar AC High Pressure Hose ReplacementEstimate$1374.89Shop/Dealer Price$1625.26 - $2223.08
2013 Mercedes-Benz GL450V8-4.7L TurboService typeCar AC High Pressure Hose ReplacementEstimate$1494.79Shop/Dealer Price$1831.42 - $2780.45
2011 Mercedes-Benz GL450V8-4.7LService typeCar AC High Pressure Hose ReplacementEstimate$1374.89Shop/Dealer Price$1625.10 - $2222.79
2010 Mercedes-Benz GL450V8-4.7LService typeCar AC High Pressure Hose ReplacementEstimate$1374.89Shop/Dealer Price$1625.36 - $2223.25
2008 Mercedes-Benz GL450V8-4.7LService typeCar AC High Pressure Hose ReplacementEstimate$1374.89Shop/Dealer Price$1625.25 - $2223.06
2009 Mercedes-Benz GL450V8-4.7LService typeCar AC High Pressure Hose ReplacementEstimate$1408.89Shop/Dealer Price$1658.33 - $2255.44
2012 Mercedes-Benz GL450V8-4.7LService typeCar AC High Pressure Hose ReplacementEstimate$1408.89Shop/Dealer Price$1660.86 - $2259.88
Show example Mercedes-Benz GL450 Car AC High Pressure Hose Replacement prices

What is the AC High Pressure Hose all about?

Your car’s air conditioning system works similarly to your home’s central air conditioning system. It uses a refrigerant to absorb heat and expel cold air – the refrigerant is both a gas and a liquid depending on the amount of pressure. The AC system has two “sides” – the low pressure side, where the refrigerant is a gas, and the high pressure side, where the refrigerant is turned into a liquid. An AC high pressure hose has a much smaller diameter than a low pressure hose (you’ll notice the size difference immediately if you open the hood and look at the air conditioning system). If the AC high pressure hose is leaking or blocked, the air conditioning will not cool your car.

Keep in mind:

  • Normal wear and tear, as well as exposure to heat in the engine compartment, can lead to deterioration in AC hoses.
  • Handling air conditioning refrigerant requires a specialized license in most jurisdictions.

How it's done:

  • The AC refrigerant is removed from the AC system
  • The defective high pressure AC hose is removed from vehicle
  • The new AC high pressure hose is installed into the vehicle
  • The AC system is vacuumed to remove air and charged with refrigerant
  • The vehicle is road tested for proper AC operation

Our recommendation:

Your air conditioning system is a sealed system and does not require maintenance unless there is a problem. The most common type of maintenance is an evacuation and recharge of the refrigerant in which old refrigerant and oil is extracted, and then replaced with new. However, age, heat and other forces can combine to damage your hoses, including the AC high pressure hose. If this happens, the hoses will need to be replaced. Damage can include cracks, refrigerant leaks, damaged connectors and more. If you suspect an air conditioning leak from the high pressure hose, have one of our expert mechanics diagnose the system and replace the hose if required.

What common symptoms indicate you may need to replace the AC High Pressure Hose?

  • AC doesn’t cool at all.
  • AC only blows cool, but not cold, air.

How important is this service?

It’s tough to stay comfortable in a car during high summertime temperatures if you don’t have a working air conditioner. If you’re experiencing problems with your air conditioning system, have the system diagnosed to determine what needs to be replaced or serviced.

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

(233)

Rating Summary
219
11
1
1
1
219
11
1
1
1

Chris

22 years of experience
2229 reviews
Chris
22 years of experience
Mercedes-Benz GL450 V8-4.6L - Intake Manifold Runner Control - Aliso Viejo, California
Very professional and trustworthy!

Mark

8 years of experience
38 reviews
Mark
8 years of experience
Mercedes-Benz GL450 V8-4.6L - Check Cooling System - Virginia Beach, Virginia
Mark is not a Mercedes mechanic. He has a good diagnostic analyzer. He knows his American cars. I would not recommend him for European cars.

Rodric

14 years of experience
414 reviews
Rodric
14 years of experience
Mercedes-Benz GL450 V6-3.0L Turbo - Headlight is not working Inspection - Atlanta, Georgia
The best

Chris

22 years of experience
2229 reviews
Chris
22 years of experience
Mercedes-Benz GL450 V8-4.6L - Air Filter - Newport Beach, California
Great service and great guy!

Excellent Rating

(233)

Rating Summary
219
11
1
1
1
219
11
1
1
1
Number of Mercedes-Benz GL450 services completed
2563+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
experts on our platform

Recent articles & questions

The Guide to Legal Car Modifications in Mississippi
ARENA Creative / Shutterstock.com Mississippi has a variety of laws regarding vehicle modifications. If you live in the state or are planning to move there, you need to make sure your modified car or truck is within...
The Guide to Right-of-Way Laws in Arkansas
In In Arkansas, right-of-way laws determine which vehicle proceeds first in traffic, and which vehicles have to wait. Most collisions occur because people do not understand the laws regarding right-of-way. The laws apply whether or not there are traffic signs...
How Much Does a Mechanic Make in Colorado?
Automotive technician jobs in Colorado have an average salary of $43k, and the state industry is growing rapidly.

Car won't start - Nissan Altima

You may want to also check a few other things, such as fuel to the injectors (https://www.yourmechanic.com/services/fuel-injector-replacement), spark plugs (https://www.yourmechanic.com/services/spark-plugs-replacement), or ignition coils (https://www.yourmechanic.com/services/ignition-coil-replacement). You could begin by removing a spark plug after cranking it to see if it is...

I can not hear fuel pumps kick on when I turn key on , I have checked relay, fuse and replaced fuel tank select switch.

Hi there. A plugged fuel filter (https://www.yourmechanic.com/services/fuel-filter-replacement) could cause the fuel pump to work harder and eventually fail. The filter plugged will not prevent the fuel pump from coming on. Turning the key to the on position only, the fuel...

Temp going up and down and jerking while driving.

The issue seems to be the head gasket is burned on your vehicle. The coolant is getting into the cylinders and the combustion gases are getting into the cooling system. This would explain why the engine would jerk when driving...

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