Mercedes-Benz 350SD Car Air Pump Replacement at your home or office.

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Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM.

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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 350SD Car Air Pump Replacement is $780 with $675 for parts and $105 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1991 Mercedes-Benz 350SDL6-3.4L Turbo DieselService typeCar Air Pump ReplacementEstimate$1474.35Shop/Dealer Price$1826.39 - $2849.44
Show example Mercedes-Benz 350SD 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

(11)

Rating Summary
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Melvin

18 years of experience
221 reviews
Melvin
18 years of experience
Mercedes-Benz E500 V8-5.0L - Air Pump - Roswell, Georgia
Did a great job! Came on time and took care of the job with no challenges.

Joe

16 years of experience
453 reviews
Joe
16 years of experience
Mercedes-Benz ML350 V6-3.5L - Air Pump - Franklin, Tennessee
Very nice guy, did great work and spent time talking about my vehicle and explaining the other diagnosis. It was great to have our SUV fixed in our driveway first thing Saturday am. Having the option to supply your own parts is a HUGE plus. I'd highly recommend working with this mechanic. Dudes a straight shooter from the hip. Hard to find in the world of car repair.

Bryan

9 years of experience
102 reviews
Bryan
9 years of experience
Mercedes-Benz ML350 V6-3.5L - Air Pump - Henderson, Nevada
Very timely and efficient. Will definitely book again to have recommended maintenance done!

Chris

23 years of experience
2372 reviews
Chris
23 years of experience
Mercedes-Benz E320 L6-3.2L - Air Pump - Orange, California
Chris was early, and fixed the issue. He ran into some issues due to my car being 24 years old, and he was able to work around it. Would use again, and would recommend

Excellent Rating

(11)

Rating Summary
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Number of Mercedes-Benz Car Air Pump Replacement services completed
121+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
experts on our platform

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