Mercedes-Benz S400 Car Air Pump Replacement at your home or office.

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Car Air Pump Replacement Service

How much does a Car Air Pump Replacement cost?

On average, the cost for a Mercedes-Benz S400 Car Air Pump Replacement is $1073 with $969 for parts and $104 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2013 Mercedes-Benz S400V6-3.5L HybridService typeCar Air Pump ReplacementEstimate$2063.95Shop/Dealer Price$2567.57 - $4035.10
2012 Mercedes-Benz S400V6-3.5L HybridService typeCar Air Pump ReplacementEstimate$2041.95Shop/Dealer Price$2545.60 - $4013.16
2011 Mercedes-Benz S400V6-3.5L HybridService typeCar Air Pump ReplacementEstimate$2041.95Shop/Dealer Price$2545.60 - $4013.16
2010 Mercedes-Benz S400V6-3.5L HybridService typeCar Air Pump ReplacementEstimate$2041.95Shop/Dealer Price$2545.55 - $4013.08
Show example Mercedes-Benz S400 Car Air Pump Replacement prices

What is the Air Pump all about?

Decades ago, exhaust systems were pretty simple. The spent gases vented from the engine through the exhaust manifold, into the exhaust pipe, and then out through a muffler. However, stricter environmental laws and regulations have significantly impacted today’s automotive exhaust systems. A number of new components, including your car’s air pump, must be in place to ensure that the engine emits as few harmful elements as possible. Also known as the smog pump, this secondary air injection system essentially pushes air into the exhaust system to help ensure that all unburned fuel is combusted. If the air pump is not working, excess emissions and pollutants will be released into the atmosphere.

Keep in mind:

  • Your air pump is electronic, and subject to a number of potential problems, including issues with wiring or shorts.
  • Your air pump is an important part of your emissions system and should not be removed (removing smog pumps is popular with “modders” looking to lighten their vehicle).
  • You need an operational smog pump to pass your emissions test.

How it's done:

  • The vehicle hood is raised and supported
  • The defective air pump is removed
  • The new air pump is installed
  • The air pump is tested for proper operation
  • The vehicle hood is closed and road tested for proper operation

Our recommendation:

Your car’s air pump is a vital part of your emissions system and helps reduce pollution from your engine. While there is no set life expectancy for these components, they do fail from time to time. If you suspect there’s a problem with your emissions system, or you’ve failed your emissions test, have your car diagnosed by one of our expert mechanics.

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

  • Engine runs rough (due to insufficient pressure)
  • Check Engine light is on
  • Car experiences reduced power while accelerating

How important is this service?

Having an operational emissions system is important for many reasons, including reducing pollution and ensuring that your engine runs properly. Without an operating air pump the pressure in your exhaust will be too low, the engine will run poorly, and fuel efficiency will decrease. Have a faulty air pump replaced promptly.

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Meet some of our expert Mercedes-Benz mechanics

Real customer reviews from Mercedes-Benz owners like you.

Excellent Rating

(9)

Rating Summary
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Eduardo

19 years of experience
555 reviews
Eduardo
19 years of experience
Mercedes-Benz S400 V6-3.5L Hybrid - Oil Change - Houston, Texas
Very good with everything

Joseph

27 years of experience
578 reviews
Joseph
27 years of experience
Mercedes-Benz S400 V6-3.5L Hybrid - Cabin Air Filter Replacement - Houston, Texas
Grt as usual!!!

Richard

20 years of experience
126 reviews
Richard
20 years of experience
Mercedes-Benz S400 V6-3.5L Hybrid - 110,000 Miles Maintenance Service - Weatherford, Texas
Very efficient and polite gentleman.. knew what he was doing.

Joe

23 years of experience
85 reviews
Joe
23 years of experience
Mercedes-Benz S400 V6-3.5L Hybrid - Auxiliary Battery Replacement - Fort Worth, Texas
Very polite. Knew what he was doing.

Excellent Rating

(9)

Rating Summary
9
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9
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Number of Mercedes-Benz S400 services completed
99+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
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