Chevrolet Metro 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 Chevrolet Metro Car Air Pump Check Valve Replacement is $387 with $292 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1999 Chevrolet MetroL3-1.0LService typeCar Air Pump Check Valve ReplacementEstimate$698.13Shop/Dealer Price$853.92 - $1298.77
2001 Chevrolet MetroL4-1.3LService typeCar Air Pump Check Valve ReplacementEstimate$678.13Shop/Dealer Price$833.93 - $1278.80
1999 Chevrolet MetroL4-1.3LService typeCar Air Pump Check Valve ReplacementEstimate$678.13Shop/Dealer Price$833.93 - $1278.80
2000 Chevrolet MetroL3-1.0LService typeCar Air Pump Check Valve ReplacementEstimate$678.13Shop/Dealer Price$833.91 - $1278.76
1998 Chevrolet MetroL3-1.0LService typeCar Air Pump Check Valve ReplacementEstimate$678.13Shop/Dealer Price$833.95 - $1278.83
1998 Chevrolet MetroL4-1.3LService typeCar Air Pump Check Valve ReplacementEstimate$678.13Shop/Dealer Price$833.93 - $1278.80
2000 Chevrolet MetroL4-1.3LService typeCar Air Pump Check Valve ReplacementEstimate$683.13Shop/Dealer Price$838.80 - $1283.56
Show example Chevrolet Metro 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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Nicholas

21 years of experience
354 reviews
Nicholas
21 years of experience
Chevrolet Metro L4-1.3L - Oil Change - Denver, Colorado
Always the best mechanic!! Tells me what is wrong with my car and fixes the problem quickly and efficiently and let's me know any repairs that may be coming up to better plan!!

Milton

37 years of experience
239 reviews
Milton
37 years of experience
Chevrolet Metro L4-1.3L - Tune up inspection - North Las Vegas, Nevada
A REAL mechanic, very nice, very helpful, very honest TY Milton :)

Raul

34 years of experience
285 reviews
Raul
34 years of experience
Chevrolet Metro L4-1.3L - Axle / CV Shaft Assembly Replacement (Driver Side Front, Passenger Side Front) - Oakland, California
I'm am very happy with the service I received from Raul. He was there early and did the job well and didn't take long. He was thorough and also inspected my car after he was done.

Kenneth

20 years of experience
801 reviews
Kenneth
20 years of experience
Chevrolet Metro L4-1.3L - Car Inspection - Los Angeles, California
He is top notch and his knowledge of the mechanics of my old jalopy gives me the confidence to have him provide the services to get my vehicle road worthy again.

Excellent Rating

(13)

Rating Summary
13
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Number of Chevrolet Metro services completed
143+
services done by our mechanics
TOTAL NUMBER OF EXPERT Chevrolet MECHANICS
1600+
experts on our platform

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