Lexus ES350 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 Lexus ES350 Expansion Valve (Orifice Tube) Replacement is $895 with $116 for parts and $779 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2012 Lexus ES350V6-3.5LService typeExpansion Valve (Orifice Tube) ReplacementEstimate$1254.46Shop/Dealer Price$1475.87 - $1817.16
2013 Lexus ES350V6-3.5LService typeExpansion Valve (Orifice Tube) ReplacementEstimate$1097.34Shop/Dealer Price$1320.72 - $1667.37
2017 Lexus ES350V6-3.5LService typeExpansion Valve (Orifice Tube) ReplacementEstimate$1010.26Shop/Dealer Price$1150.24 - $1385.35
2009 Lexus ES350V6-3.5LService typeExpansion Valve (Orifice Tube) ReplacementEstimate$1090.46Shop/Dealer Price$1311.77 - $1653.00
2014 Lexus ES350V6-3.5LService typeExpansion Valve (Orifice Tube) ReplacementEstimate$1097.34Shop/Dealer Price$1320.93 - $1667.73
2007 Lexus ES350V6-3.5LService typeExpansion Valve (Orifice Tube) ReplacementEstimate$1090.46Shop/Dealer Price$1312.10 - $1653.56
2015 Lexus ES350V6-3.5LService typeExpansion Valve (Orifice Tube) ReplacementEstimate$1051.26Shop/Dealer Price$1250.89 - $1530.75
2011 Lexus ES350V6-3.5LService typeExpansion Valve (Orifice Tube) ReplacementEstimate$1131.46Shop/Dealer Price$1356.49 - $1700.51
Show example Lexus ES350 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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Rating Summary
381
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381
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Terry

30 years of experience
223 reviews
Terry
30 years of experience
Lexus ES350 V6-3.5L - Axle / CV Shaft Assembly Replacement (Driver Side Front) - Scottsdale, Arizona
I decided to try Your Mechanic on a whim. I was curious if the VERY reasonable quote I received would convey. See, my wife's car needed both lower front control arms - an expensive endeavor at the dealer. D-day; waiting on pins and needles, wondering if I made the right choice - enter, Terry. After 5 minutes of conversation, I was happy, blood-pressure back to normal, all is good. This was the guy. Terry had a long day, it was evening, 100 degrees, but yet he still had a funny snap and was willing to do the job and promised me it would get done no matter what. Yes, the job was finished and done correctly on that same night! I kept Terry hydrated and checked in on him every half-hour. Terry was far beyond your stereotypical mechanic. He is willing to go beyond the pale to accommodate your car needs. To say the least, I was impressed. Yeah, being impressed does NOT happen. So, to sum things up, words cannot express my gratefulness . Lastly; if you are on the fence about trying Your Mechanic, and if the mechanic is Terry, just click the button and schedule your appointment - no regrets!

Justin

8 years of experience
372 reviews
Justin
8 years of experience
Lexus ES350 V6-3.5L - Battery - Pompano Beach, Florida
Justin came to my home for a car that wouldn't start. He performed diagnostics, determined the battery needed replacing, quoted me a price for replacement and after getting a new one quickly had me back up and running. 100% professional.

Theodore

16 years of experience
1592 reviews
Theodore
16 years of experience
Lexus ES350 V6-3.5L - Tire Rotation - Renton, Washington
Theodore was "GREAT" ! He has serviced my cars now on multiple occasions and always does a top notch job!

Nathan

18 years of experience
41 reviews
Nathan
18 years of experience
Lexus ES350 V6-3.5L - Axle / CV Shaft Assembly Replacement (Driver Side Front, Passenger Side Front) - Atlanta, Georgia
Professional and fast

Excellent Rating

(398)

Rating Summary
381
12
2
0
3
381
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3
Number of Lexus ES350 services completed
4378+
services done by our mechanics
TOTAL NUMBER OF EXPERT Lexus MECHANICS
1100+
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