Toyota Sienna Air Bleed Housing Assembly Replacement at your home or office.

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Air Bleed Housing Assembly Replacement Service

How much does a Air Bleed Housing Assembly Replacement cost?

On average, the cost for a Toyota Sienna Air Bleed Housing Assembly Replacement is $223 with $128 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2002 Toyota SiennaV6-3.0LService typeAir Bleed Housing Assembly ReplacementEstimate$497.71Shop/Dealer Price$603.39 - $897.93
2006 Toyota SiennaV6-3.3LService typeAir Bleed Housing Assembly ReplacementEstimate$398.27Shop/Dealer Price$477.24 - $680.35
2005 Toyota SiennaV6-3.3LService typeAir Bleed Housing Assembly ReplacementEstimate$398.27Shop/Dealer Price$477.24 - $680.34
2011 Toyota SiennaV6-3.5LService typeAir Bleed Housing Assembly ReplacementEstimate$865.16Shop/Dealer Price$1051.19 - $1559.82
2004 Toyota SiennaV6-3.3LService typeAir Bleed Housing Assembly ReplacementEstimate$426.76Shop/Dealer Price$508.77 - $714.15
Show example Toyota Sienna Air Bleed Housing Assembly Replacement prices

What is the Air Bleed Housing Assembly all about?

Coolant is essential to engine operation throughout the year. It carries away heat that would otherwise kill the engine during operation, but it also protects against freezing during winter – normal water can freeze solid inside an engine, causing immense damage from expansion. However, coolant degrades over time and must be changed. Changing the coolant allows air into the system, which must be removed in order for the engine to operate correctly. Air in the coolant lines can cause many problems, including overheating and severe engine damage.

The air bleed housing assembly, or air bleeder housing assembly if you prefer, is a simple setup generally found near the back of the engine that allows you to combat this problem. It is usually the highest point on the cooling system. It’s nothing more than a small housing with a bleeder nut attached. By opening the valve while the engine is running after a coolant change, air escapes out of the system and prevents overheating.

Keep in mind:

  • The air bleed housing assembly is not inspected during normal maintenance, but should be inspected during any coolant system service.
  • The air bleed housing assembly is made of metal, and running straight water in your system can cause problems including rust and corrosion that will require the assembly to be replaced.

How it's done:

  • The air bleed housing assembly is verified to see if it needs to be replaced
  • The defective air bleed housing assembly is removed
  • The new air bleed housing assembly is installed
  • The air bleed housing assembly is tested for operation and leaks
  • The vehicle is tested to ensure proper operation of the air bleed housing assembly

Our recommendation:

The air bleed housing assembly on your car’s coolant system is crucial after a coolant system change. If air is not removed from the lines, the engine could overheat from an airlock, causing damage as serious as a cracked block in extreme situations. Have the air bleeder housing assembly replaced by one of our expert mechanics if it is corroded or inoperable.

What common symptoms indicate you may need to replace the Air Bleed Housing Assembly?

  • Bleeder valve will not open
  • Bleeder valve or assembly is damaged in some way that compromises operation
  • The housing is leaking coolant.

How important is this service?

While the air bleed housing assembly isn’t critical to normal operation, it’s a crucial part of your engine coolant system. If the bleeder valve is damaged, or the assembly is corroded, we recommend replacing it as soon as possible. It will not prevent you from driving your car, but it can cause serious issues after a coolant change.

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Meet some of our expert Toyota mechanics

Real customer reviews from Toyota owners like you.

Excellent Rating

(1,010)

Rating Summary
950
34
7
3
16
950
34
7
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16

Mostafa

19 years of experience
62 reviews
Mostafa
19 years of experience
Toyota Sienna V6-3.3L - Brakes, Steering and Suspension System - Atlanta, Georgia
Excellent

Kenneth

20 years of experience
777 reviews
Kenneth
20 years of experience
Toyota Sienna V6-3.0L - Engine or Transmission Mount Replacement - Whittier, California
Very impressed with the service provided by Kenneth. Professional in every aspect and completed the repair/inspection quickly. Will be scheduling an appointment in the near future for additional service. Semper Fi.

Robert

23 years of experience
253 reviews
Robert
23 years of experience
Toyota Sienna V6-3.5L - brake locking up inspection - Conroe, Texas
Robert is a very professional mechanic. He explained to me what the mechanical issue might be with my car. I’ll wait until he completes his work tomorrow on the car. As of now I will rate and recommend him to anyone very highly. Thank you, Geoffrey.

Adam

17 years of experience
124 reviews
Adam
17 years of experience
Toyota Sienna V6-3.3L - Oil Change - Houston, Texas

Excellent Rating

(1,010)

Rating Summary
950
34
7
3
16
950
34
7
3
16
Number of Toyota Sienna services completed
11110+
services done by our mechanics
TOTAL NUMBER OF EXPERT Toyota MECHANICS
1600+
experts on our platform

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