Mercedes-Benz ML350 Car AC High Pressure Hose Replacement Costs

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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 ML350 Car AC High Pressure Hose Replacement is $625 with $302 for parts and $323 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
2009 Mercedes-Benz ML350V6-3.5L	Service typeCar AC High Pressure Hose Replacement	Estimate$1135.73	Shop/Dealer Price$1380.30 - $1976.19
2013 Mercedes-Benz ML350V6-3.5L	Service typeCar AC High Pressure Hose Replacement	Estimate$926.23	Shop/Dealer Price$1136.66 - $1633.81
2003 Mercedes-Benz ML350V6-3.7L	Service typeCar AC High Pressure Hose Replacement	Estimate$1103.67	Shop/Dealer Price$1357.82 - $1982.24
2010 Mercedes-Benz ML350V6-3.0L Turbo Diesel	Service typeCar AC High Pressure Hose Replacement	Estimate$1065.73	Shop/Dealer Price$1310.26 - $1906.12
2006 Mercedes-Benz ML350V6-3.5L	Service typeCar AC High Pressure Hose Replacement	Estimate$1065.73	Shop/Dealer Price$1310.50 - $1906.53
2004 Mercedes-Benz ML350V6-3.7L	Service typeCar AC High Pressure Hose Replacement	Estimate$1103.67	Shop/Dealer Price$1357.82 - $1982.24
2015 Mercedes-Benz ML350V6-3.0L Turbo Diesel	Service typeCar AC High Pressure Hose Replacement	Estimate$1546.93	Shop/Dealer Price$1907.46 - $2856.78
2005 Mercedes-Benz ML350V6-3.7L	Service typeCar AC High Pressure Hose Replacement	Estimate$1121.17	Shop/Dealer Price$1376.77 - $2002.28

Show example Mercedes-Benz ML350 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.

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Eric

12 years of experience

230 reviews

Eric

12 years of experience

by Allen

Mercedes-Benz ML350 V6-3.7L - Wheel Stud Replacement (Driver Side Front) - Raleigh, North Carolina

Eric offered to show up early and confirmed that he would be there. Good thing as he had to do extra work involving tapping out a broken wheel stud. When finished, he drove the car a short ways to make sure everything was A-OK. And it was.

Nai

16 years of experience

19 reviews

Nai

16 years of experience

by Nasir

Mercedes-Benz ML350 V6-3.5L - Oil Change - San Ramon, California

He wasn’t very communicative, probably language issues. I don’t know. I don’t even know what oil did he put in? When is the next oil change due? He just handed over the key & left. I wanted to ask but he was in a rush to get the next appointment. It was totally unlike the experience I had the last time. Thanks,

Chris

16 years of experience

419 reviews

Chris

16 years of experience

by Martin

Mercedes-Benz ML350 V6-3.5L - Oil Change - San Francisco, California

Thank you Chriss!

Jean

15 years of experience

66 reviews

Jean

15 years of experience

by Raja

Mercedes-Benz ML350 V6-3.5L - Expansion Valve (Orifice Tube) - Tampa, Florida

Jean was timely, very professional and explained all aspects of the repairs being carried out. Highly recommended

Excellent Rating

(408)

Rating Summary

387

8

3

1

9

387

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9

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