BMW 740Li 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 BMW 740Li Car Air Pump Replacement is $835 with $740 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2011 BMW 740LiL6-3.0L TurboService typeCar Air Pump ReplacementEstimate$1595.41Shop/Dealer Price$1983.02 - $3106.46
2012 BMW 740LiL6-3.0L TurboService typeCar Air Pump ReplacementEstimate$1575.41Shop/Dealer Price$1963.05 - $3086.51
2014 BMW 740LiL6-3.0L TurboService typeCar Air Pump ReplacementEstimate$1575.41Shop/Dealer Price$1963.05 - $3086.51
2013 BMW 740LiL6-3.0L TurboService typeCar Air Pump ReplacementEstimate$1575.41Shop/Dealer Price$1963.01 - $3086.44
2015 BMW 740LiL6-3.0L TurboService typeCar Air Pump ReplacementEstimate$1575.41Shop/Dealer Price$1963.07 - $3086.56
Show example BMW 740Li 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 BMW mechanics

Real customer reviews from BMW owners like you.

Excellent Rating

(15)

Rating Summary
14
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Fred

17 years of experience
389 reviews
Fred
17 years of experience
BMW 740Li L6-3.0L Turbo - Spark Plugs - Spring, Texas
Good Mechanic

Chris

22 years of experience
2229 reviews
Chris
22 years of experience
BMW 740Li L6-3.0L Turbo - AC is not working - Mission Viejo, California
great guy and handled the issue pretty quickly. Will use this service again for sure

Anthony

7 years of experience
130 reviews
Anthony
7 years of experience
BMW 740Li L6-3.0L Turbo - Check Engine Light is on - Roseville, California
Very helpful in finding out the fault codes in my bmw 740 li. It was simple fix and that the two tube hose just had to be connected and my drive train malfunction went away. This saved me from having to go the an expensive dealership. Anthony has a good attitude about his work.

Bryant

12 years of experience
600 reviews
Bryant
12 years of experience
BMW 740Li L6-3.0L Turbo - Transmission Fluid Service - Fishers, Indiana
I don't know if I will use another mechanic. He was fantastic and went above and beyond everything I asked of him. I have recommended him to multiple people.

Excellent Rating

(15)

Rating Summary
14
1
0
0
0
14
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Number of BMW 740Li services completed
165+
services done by our mechanics
TOTAL NUMBER OF EXPERT BMW MECHANICS
1100+
experts on our platform

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