Mitsubishi Galant Expansion Valve (Orifice Tube) Replacement at your home or office.

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Expansion Valve (Orifice Tube) Replacement Service

How much does a Expansion Valve (Orifice Tube) Replacement cost?

On average, the cost for a Mitsubishi Galant Expansion Valve (Orifice Tube) Replacement is $422 with $156 for parts and $266 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2002 Mitsubishi GalantL4-2.4LService typeExpansion Valve (Orifice Tube) ReplacementEstimate$668.77Shop/Dealer Price$783.48 - $1064.58
2005 Mitsubishi GalantL4-2.4LService typeExpansion Valve (Orifice Tube) ReplacementEstimate$995.47Shop/Dealer Price$1145.49 - $1433.25
2000 Mitsubishi GalantV6-3.0LService typeExpansion Valve (Orifice Tube) ReplacementEstimate$612.77Shop/Dealer Price$727.52 - $1008.66
2002 Mitsubishi GalantV6-3.0LService typeExpansion Valve (Orifice Tube) ReplacementEstimate$612.77Shop/Dealer Price$727.46 - $1008.55
2006 Mitsubishi GalantL4-2.4LService typeExpansion Valve (Orifice Tube) ReplacementEstimate$995.47Shop/Dealer Price$1145.59 - $1433.43
2007 Mitsubishi GalantL4-2.4LService typeExpansion Valve (Orifice Tube) ReplacementEstimate$995.47Shop/Dealer Price$1145.48 - $1433.23
1999 Mitsubishi GalantV6-3.0LService typeExpansion Valve (Orifice Tube) ReplacementEstimate$626.77Shop/Dealer Price$741.14 - $1021.99
2005 Mitsubishi GalantV6-3.8LService typeExpansion Valve (Orifice Tube) ReplacementEstimate$1031.47Shop/Dealer Price$1183.18 - $1472.21
Show example Mitsubishi Galant Expansion Valve (Orifice Tube) Replacement prices

What is the Expansion Valve (Orifice Tube) all about?

The air conditioning system in your vehicle depends on the refrigerant that circulates in the A/C system. In particular, the evaporator core inside the passenger compartment requires a specific, metered amount of refrigerant in order to efficiently cool the interior. The expansion valve, also known as an orifice tube in some designs, regulates the pressure of refrigerant that enters the evaporator. The tube is also where liquid refrigerant under pressure converts to a gaseous form. The gaseous refrigerant absorbs heat from air passing through the evaporator core and carries it to the condenser where the heat is removed.

In a situation where the orifice tube is either blocked or stuck open, the air conditioning will not cool properly. Too much refrigerant will cause frost on the core and prevent air from passing through to cool the air temperature. Too little refrigerant passing through the evaporator means not enough heat is absorbed and the interior is insufficiently cooled. In either situation, you may need to replace the expansion valve/orifice tube.

Keep in mind:

  • Air conditioning work needs to be completed by a trained and licensed professional in nearly all circumstances because refrigerants are regulated substances.
  • It is possible for the expansion valve to become blocked by excessive moisture in the air conditioning system, which would indicate a receiver/drier problem.

How it's done:

  • The AC refrigerant is removed from the system
  • The defective expansion valve is removed
  • The new expansion valve is installed
  • The a/c system is recharged with refrigerant
  • The a/c system is tested for leaks and proper operation

Our recommendation:

Whenever air conditioning repairs or refrigerant recharges are performed, have the expansion valve inspected for proper operation. If the expansion valve is not opening or closing properly, you may need one of our expert technicians to replace the expansion valve or orifice tube.

What common symptoms indicate you may need to replace the Expansion Valve (Orifice Tube)?

  • Air conditioning doesn’t cool sufficiently
  • Air conditioning expansion valve is frosty but the air conditioning isn’t blowing cold air

How important is this service?

Air conditioning is a comfort item in a vehicle, not a safety issue. However, the air conditioning also removes moisture in the air for the defrost setting to clear your windows. If the air conditioning is not working properly, your vision may be impaired in humid or very cold weather.

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Meet some of our expert Mitsubishi mechanics

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Excellent Rating

(426)

Rating Summary
391
19
4
6
6
391
19
4
6
6

Juan

9 years of experience
301 reviews
Juan
9 years of experience
Mitsubishi Galant L4-2.4L - Wheel Bearings Replacement (Driver Side Rear, Passenger Side Rear) - Durham, North Carolina
Rear wheel bearings were replaced in less than an hour. Juan answered all my repair questions and was very professional. I would definitely use him again.

William

19 years of experience
53 reviews
William
19 years of experience
Mitsubishi Galant L4-2.4L - Air Filter - San Tan Valley, Arizona
Excellent service. Would highly recommend to others

Scott

34 years of experience
546 reviews
Scott
34 years of experience
Mitsubishi Galant V6-3.0L - Starter - Denver, Colorado
Scott called to ask if okay to arrive early. I was thrilled because I wanted my car fixed ASAP! He did the job quickly, in under an hour, pointed out a couple of things on the car that need attention, and was on his way. I'm more than satisfied!

Pete

16 years of experience
192 reviews
Pete
16 years of experience
Mitsubishi Galant V6-3.0L - Check Engine Light is on - San Diego, California
Tried this service for the first time. My problem - sometimes my auto's engine would race, the tachometer would be very high but my car would start slowing down, as if it had lost power, but after a short time the normal power and speed would be working right again. Very scary when you are driving on the highway at 70 mph. then this happens, and you seem to be coasting down to 30 mph. before your car starts to engage properly again. Pete Hambly to the rescue. I explained to Pete how my car was acting, and he surmised what the problem was very quickly before he even hooked up the code reader to my auto. After reading the code and doing a few tests with his instruments to verify his prognosis, he solved the problem. He looked at my part and found a faulty connector sensor. He temporally fixed the problem until the part I need is found. Pete was friendly, informative, professional, very knowledgeable, courteous, and proficient. He was clean cut, well mannered, and made you feel at ease. Pete gave me the impression he loved his work and it was more than just a job to be done. I am very happy I used "Your Mechanic" services and got Pete as my service technician. My cost was lower than if I had taken it somewhere else and more personable. Communicating directly with my technician instead of a clerk behind a desk, that writes up a work order for the mechanic to read, solved my problem faster and with more precision. I will definitely use Your Mechanics services in the future and definitely ask for Pete again. Thank You very much Pete for a pleasant stressless hour.

Excellent Rating

(426)

Rating Summary
391
19
4
6
6
391
19
4
6
6
Number of Mitsubishi Galant services completed
4686+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mitsubishi MECHANICS
700+
experts on our platform

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