Mercedes-Benz 300SD 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 300SD Car Air Pump Replacement is $450 with $345 for parts and $105 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1985 Mercedes-Benz 300SDL5-3.0L Turbo DieselService typeCar Air Pump ReplacementEstimate$815.29Shop/Dealer Price$1002.57 - $1531.32
1982 Mercedes-Benz 300SDL5-3.0L Turbo DieselService typeCar Air Pump ReplacementEstimate$2265.43Shop/Dealer Price$2797.25 - $4293.24
1981 Mercedes-Benz 300SDL5-3.0L Turbo DieselService typeCar Air Pump ReplacementEstimate$2265.43Shop/Dealer Price$2797.24 - $4293.23
1979 Mercedes-Benz 300SDL5-3.0L Turbo DieselService typeCar Air Pump ReplacementEstimate$2265.43Shop/Dealer Price$2797.12 - $4293.02
1992 Mercedes-Benz 300SDL6-3.4L Turbo DieselService typeCar Air Pump ReplacementEstimate$2099.99Shop/Dealer Price$2613.50 - $4120.82
1978 Mercedes-Benz 300SDL5-3.0L Turbo DieselService typeCar Air Pump ReplacementEstimate$2265.43Shop/Dealer Price$2797.24 - $4293.23
1993 Mercedes-Benz 300SDL6-3.4L Turbo DieselService typeCar Air Pump ReplacementEstimate$1474.35Shop/Dealer Price$1821.98 - $2841.72
1983 Mercedes-Benz 300SDL5-3.0L Turbo DieselService typeCar Air Pump ReplacementEstimate$2325.43Shop/Dealer Price$2845.88 - $4333.35
Show example Mercedes-Benz 300SD 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

(7)

Rating Summary
6
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1
0
0
6
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Braxton

11 years of experience
205 reviews
Braxton
11 years of experience
Mercedes-Benz 300SD L5-3.0L Turbo Diesel - Car is not starting - Orlando, Florida
Very kind and helpful. Fast service and very courteous.

Robert

31 years of experience
641 reviews
Robert
31 years of experience
Mercedes-Benz 300SD L5-3.0L Turbo Diesel - Noise from engine or exhaust - Mountain View, California
Robert is good or even better than the other reviews. He does not only solve your problem but he ensures that your car is at its best before he leaves. He tries very hard to make your car perfect. When parts are not available he will try to make it. I regret very much not to hive him a tip when he left. It seems that Robert has a very busy schedule. Perhaps, his devotion to perfection takes extra time and make him a little bit late on schedule.

Desmond

20 years of experience
51 reviews
Desmond
20 years of experience
Mercedes-Benz 300SD L5-3.0L Turbo Diesel - Transmission Fluid Service - Seaside, California
Timely ,professional, and a great mechanic for all your automotive needs.

Rocco

22 years of experience
302 reviews
Rocco
22 years of experience
Mercedes-Benz 300SD L5-3.0L Turbo Diesel - Brake Pads Replacement (Front) - Newport Beach, California
Rocco was fantastic!

Excellent Rating

(7)

Rating Summary
6
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1
0
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6
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1
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Number of Mercedes-Benz 300SD services completed
77+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
experts on our platform

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