BMW 528i 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 BMW 528i Expansion Valve (Orifice Tube) Replacement is $420 with $116 for parts and $304 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1999 BMW 528iL6-2.8LService typeExpansion Valve (Orifice Tube) ReplacementEstimate$819.28Shop/Dealer Price$978.00 - $1292.68
2016 BMW 528iL4-2.0L TurboService typeExpansion Valve (Orifice Tube) ReplacementEstimate$535.31Shop/Dealer Price$649.25 - $864.84
2012 BMW 528iL4-2.0L TurboService typeExpansion Valve (Orifice Tube) ReplacementEstimate$535.31Shop/Dealer Price$649.24 - $864.82
2015 BMW 528iL4-2.0L TurboService typeExpansion Valve (Orifice Tube) ReplacementEstimate$535.31Shop/Dealer Price$649.12 - $864.60
2010 BMW 528iL6-3.0LService typeExpansion Valve (Orifice Tube) ReplacementEstimate$693.99Shop/Dealer Price$847.68 - $1182.34
1998 BMW 528iL6-2.8LService typeExpansion Valve (Orifice Tube) ReplacementEstimate$737.28Shop/Dealer Price$896.11 - $1210.88
2014 BMW 528iL4-2.0L TurboService typeExpansion Valve (Orifice Tube) ReplacementEstimate$551.31Shop/Dealer Price$664.48 - $879.49
2013 BMW 528iL4-2.0L TurboService typeExpansion Valve (Orifice Tube) ReplacementEstimate$551.31Shop/Dealer Price$666.57 - $883.14
Show example BMW 528i 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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Rusty

23 years of experience
512 reviews
Rusty
23 years of experience
BMW 528i L4-2.0L Turbo - Valve Cover - Mansfield, Texas
Always good

Richard

21 years of experience
461 reviews
Richard
21 years of experience
BMW 528i L6-2.8L - Starter - Smyrna, Georgia
Richard is an excellent mechanic and communicator. He provided excellent customer service. He is a valuable asset to your company.

Jeff

33 years of experience
441 reviews
Jeff
33 years of experience
BMW 528i L6-2.8L - Brake Pads Replacement (Front, Rear) - Folsom, California
Replaced brakes quickly. Was slippery at first when driving, but after a few miles, brakes are up to par.

Robert

16 years of experience
81 reviews
Robert
16 years of experience
BMW 528i L6-3.0L - Oil Change - Scottsdale, Arizona
Robert is an excellent mechanic, who cares about their customers. He worked on my BMW and I am extremely pleased with his work on my car. I recommend him.

Excellent Rating

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Rating Summary
347
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5
347
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5
Number of BMW 528i services completed
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