Mercedes-Benz S450 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 S450 Car Air Pump Replacement is $496 with $391 for parts and $104 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2011 Mercedes-Benz S450V8-4.7LService typeCar Air Pump ReplacementEstimate$909.43Shop/Dealer Price$1116.17 - $1711.62
2008 Mercedes-Benz S450V8-4.7LService typeCar Air Pump ReplacementEstimate$887.43Shop/Dealer Price$1094.19 - $1689.66
2009 Mercedes-Benz S450V8-4.7LService typeCar Air Pump ReplacementEstimate$887.43Shop/Dealer Price$1094.18 - $1689.65
2010 Mercedes-Benz S450V8-4.7LService typeCar Air Pump ReplacementEstimate$887.43Shop/Dealer Price$1094.16 - $1689.61
Show example Mercedes-Benz S450 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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Kenneth

20 years of experience
801 reviews
Kenneth
20 years of experience
Mercedes-Benz S450 V6-3.0L Turbo - Pre-purchase Car Inspection - Los Angeles, California
Kenneth is very friendly and easy to work with.

Ricardo

14 years of experience
339 reviews
Ricardo
14 years of experience
Mercedes-Benz S450 V6-3.0L Turbo - Pre-purchase Car Inspection - Culver City, California
Ricardo is very trustworthy, responsible, on time for the service , and fast reply.

Kevin

24 years of experience
554 reviews
Kevin
24 years of experience
Mercedes-Benz SLK280 V6-3.0L - Air Pump - Duluth, Georgia
Kevin is very courteous, knowledgeable and efficient! He even arrived early, and always finishes in a very timely manner!

Stephen

32 years of experience
182 reviews
Stephen
32 years of experience
Mercedes-Benz GL450 V8-4.7L - Air Pump - Denver, Colorado
Once again, excellent job. Steve was on time and did an excellent job with the needed service. I appreciate his professionalism (he was on time, performed his job well and did it with a smile).

Excellent Rating

(9)

Rating Summary
9
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9
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Number of Mercedes-Benz Car Air Pump Replacement services completed
99+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
experts on our platform

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