Jeep Grand Cherokee Car Air Pump Check Valve Replacement at your home or office.

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Car Air Pump Check Valve Replacement Service

How much does a Car Air Pump Check Valve Replacement cost?

On average, the cost for a Jeep Grand Cherokee Car Air Pump Check Valve Replacement is $119 with $24 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2003 Jeep Grand CherokeeL6-4.0LService typeCar Air Pump Check Valve ReplacementEstimate$789.95Shop/Dealer Price$968.69 - $1482.41
1999 Jeep Grand CherokeeV8-4.7LService typeCar Air Pump Check Valve ReplacementEstimate$769.95Shop/Dealer Price$948.71 - $1462.44
2007 Jeep Grand CherokeeV8-4.7LService typeCar Air Pump Check Valve ReplacementEstimate$769.95Shop/Dealer Price$948.71 - $1462.44
2000 Jeep Grand CherokeeV8-4.7LService typeCar Air Pump Check Valve ReplacementEstimate$769.95Shop/Dealer Price$948.69 - $1462.40
2000 Jeep Grand CherokeeL6-4.0LService typeCar Air Pump Check Valve ReplacementEstimate$769.95Shop/Dealer Price$948.72 - $1462.47
2003 Jeep Grand CherokeeV8-4.7LService typeCar Air Pump Check Valve ReplacementEstimate$769.95Shop/Dealer Price$948.71 - $1462.44
1999 Jeep Grand CherokeeL6-4.0LService typeCar Air Pump Check Valve ReplacementEstimate$774.95Shop/Dealer Price$953.57 - $1467.20
2002 Jeep Grand CherokeeV8-4.7LService typeCar Air Pump Check Valve ReplacementEstimate$774.95Shop/Dealer Price$953.94 - $1467.86
Show example Jeep Grand Cherokee Car Air Pump Check Valve Replacement prices

What is the Air Pump Check Valve all about?

In a secondary air injection system, air must be injected into the exhaust system, but exhaust fumes must not be able to escape. This is accomplished by using a one-way air pump check valve. Think of it as a one-way street -- air can enter, but exhaust gases can't leave.

These secondary injection systems are used to ensure a fuller burn of spent exhaust gases, which both improves fuel economy and eliminates pollution from the vehicle exhaust. It’s an important part of your emissions system. Generally, the air pump check valve is mounted near the top passenger side of the engine, although this can vary. Some vehicles have more than one check valve, as well.

Over time, the air pump check valve is subject to not only high heat, but also other forms of damage. It can deteriorate and degrade. While there is no set lifespan for these components, they can and do fail.

Keep in mind:

  • The air pump check valve is not inspected during normal maintenance.
  • A failed valve will cause the Check Engine light to turn on.
  • Your car cannot pass an emissions test with a bad check valve.

How it's done:

  • The air pump check valve is verified to see if it needs to be replaced
  • The defective air pump check valve is removed
  • The new air pump check valve is installed
  • The air pump check valve is tested for operation
  • The vehicle is tested to ensure proper operation of the air pump check valve

Our recommendation:

A secondary air injection system is an important part of your emissions control, and the air pump check valve is a critical component. If it fails, it’s possible for exhaust gases to escape, or for fresh air to be blocked from entering the exhaust system. If you suspect a problem with your air pump check valve, have it diagnosed and repaired by one of our expert mechanics.

What common symptoms indicate you may need to replace the Air Pump Check Valve?

  • Check Engine light on with check valve failure code
  • Will not pass emissions test

How important is this service?

While you won’t notice much in the way of performance degradation if the check valve fails, your Check Engine light could come on, and your car will not pass emissions testing. Because of this, you should replace a faulty air pump check valve as soon as possible.

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Andrew

11 years of experience
872 reviews
Andrew
11 years of experience
Jeep Grand Cherokee V8-5.7L - Serpentine/Drive Belt - Shawnee Mission, Kansas
Andrew was very personable, knowledgeable and professional!!! Thank you so much for an amazing experience with your company

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38 years of experience
187 reviews
Ralph
38 years of experience
Jeep Grand Cherokee L6-4.0L - Alternator - Seattle, Washington
Very Helpful!!

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43 years of experience
827 reviews
Joe
43 years of experience
Jeep Grand Cherokee V8-4.7L - Check Engine Light is on - Largo, Florida
Very knowledgeable, professional and friendly. Honest about my issues and think he genuinely cares about his customers.

Francisco

10 years of experience
174 reviews
Francisco
10 years of experience
Jeep Grand Cherokee V8-5.2L - Differential Fluid Service (Rear Axle Oil Service) - Anaheim, California
Mr Franco was very professional and on time I would recommend Franco for service anytime

Excellent Rating

(2,326)

Rating Summary
2,210
65
11
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30
2,210
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30
Number of Jeep Grand Cherokee services completed
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