logo

Mercedes-Benz ML450 Car AC Low 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

(5,576)

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.

See availability

Customer Ratings

(5,576)

Car AC Low Pressure Hose Replacement Service

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

On average, the cost for a Mercedes-Benz ML450 Car AC Low Pressure Hose Replacement is $557 with $367 for parts and $190 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2010 Mercedes-Benz ML450V6-3.5L HybridService typeCar AC Low Pressure Hose ReplacementEstimate$963.24Shop/Dealer Price$1181.56 - $1757.76
2011 Mercedes-Benz ML450V6-3.5L HybridService typeCar AC Low Pressure Hose ReplacementEstimate$923.24Shop/Dealer Price$1141.62 - $1717.87
Show example Mercedes-Benz ML450 Car AC Low Pressure Hose Replacement prices

What is the AC Low Pressure Hose all about?

The AC system has many components: compressor, condenser, receiver dryer, evaporator, and hoses. For an AC system to work, it needs a gas or liquid substance, a refrigerant, (R-12 in older cars, R-134a in 1995 and newer cars). Hoses carry the refrigerant throughout the AC system. A car usually has four or more hoses. The AC system hoses are connected to the evaporator, condenser, dryer, and the compressor.

Hoses

Keep in mind:

Due to normal wear and tear, the hoses can crack and leak refrigerant. Because the cracks cannot be sealed, you will need new hoses.

How it's done:

  • Use the manifold gauge set to measure the pressures.
  • Inspect the AC system for leaks.
  • Remove refrigerant from the system.
  • If an AC hose is leaking, remove and replace the hose(s).
  • Evacuate and recharge the AC system.
  • Check the car for system leaks.
  • Check for proper operation of the AC system.

Our recommendation:

The AC system is a sealed unit. It is not something you will inspect or service unless you notice a change. If you notice a change in the temperature of the air through the AC vents (not as cold as it should be), schedule an inspection.

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

  • Air conditioning is not as cold as it should be.
  • Air conditioning does not work at all.

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, you will not only NOT get any cold air, but the entire temperature regulation is thrown off.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee

Number of Mercedes-Benz services completed
61336+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
experts on our platform
Yourmechanic was featured in

New York Times NBC CBS Forbes INC Tech Crunch

Learn more about us

Meet some of our expert Mercedes-Benz mechanics

Real customer reviews from Mercedes-Benz owners like you.

Excellent Rating

(5,576)
Rating Summary
5,188
189
54
28
117
5,188
189
54
28
117

Kenneth

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

Jeremy

20 years of experience
603 reviews
Request Jeremy
Jeremy
20 years of experience
Request Jeremy
by Margarette
Mercedes-Benz ML350 V6-3.5L - Check Engine Light is on - West Palm Beach, Florida
Outstanding! Very helpful in explaining and diagnosing the issue. Took the time to walk me through current and potential future issues in great detail. Very nice person too!

William

30 years of experience
40 reviews
Request William
William
30 years of experience
Request William
by Andrey
Mercedes-Benz E320 L6-3.2L - Pre-purchase Car Inspection - Philadelphia, Pennsylvania
Looking to purchase a vehicle on the east coast, no way to see it, being that I'm on the west coast. William did an excellent job in communicating with me and seeing that all needs were met. Very professional and detailed.

Rocco

22 years of experience
302 reviews
Request Rocco
Rocco
22 years of experience
Request Rocco
by Tiffany
Mercedes-Benz E500 V8-5.0L - Starter - Riverside, California
Rocco came to my home to check out my car since it would not start. I did not want to go through the hassle of having to tow it to a repair shop and wait around. I had a problem with my starter. With repairs like this you would think you'd have to go to a repair shop but I'm relieved I was able to have it fixed at my home from someone professional. He came and checked out my problem (which took less than an hour), provided an estimate along with how much time/labor would be involved and the next day came and made the repair. And I was able to save time without waiting around for other customers and cars ahead of mine like at a shop. I'd definitely use the service and call him again in the future :)

Excellent Rating

(5,576)
Rating Summary
5,188
189
54
28
117
5,188
189
54
28
117
Number of Mercedes-Benz services completed
61336+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
experts on our platform
Yourmechanic was featured in

New York Times NBC CBS Forbes INC Tech Crunch

Learn more about us

Recent articles & questions

Insurance Requirements for Car Registration in Michigan
The The state of Michigan requires that all drivers carry no-fault auto insurance, or “financial responsibility,” to help cover the cost of damages and injuries related to an auto accident. The minimum financial responsibility requirements for drivers in Michigan are...
Read more
How to Prepare for the Nevada Driver’s Written Test
You You are probably excited about the prospect of driving and taking to the open road. There’s nothing quite like that feeling of freedom. However, you have to realize that driving means you need to be responsible and that you...
Read more
P0763 OBD-II Trouble Code: Shift Solenoid C Electrical Malfunction
P0763 P0763 code definition P0763 indicates a problem with Shift Solenoid C Electrical. What the P0763 code means The PCM (powertrain control module) in a vehicle with an automatic transmission utilizes shift solenoids in order to facilitate the various transmission...
Read more

Locked solenoid valve

The code is for the lock up control solenoid circuit of the transmission or transmission module. The first test indicated for the code is to clear the code and see if it returns. If it does not return, then it...
Read more

Anti-theft alarm won't allow car to start.

If you can, try to lock the doors with the key and then wait for the alarm to set. Then unlock the drivers door with the key. This should disable the alarm (https://www.yourmechanic.com/article/how-to-disable-a-car-alarm). If it does not, then try doing...
Read more

Dashboard show the SRS light on

Hello. If there has never been any accidents and that is what the computer is saying, then the computer would likely need to be replaced. The SRS module will fail over time and cause these readings to occur. If all...
Read more
  1. Home
  2. Estimates
  3. Mercedes-Benz
  4. ML450
  5. Car AC Low Pressure Hose Replacement

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

Read FAQ
GET A QUOTE