BMW 318i 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 318i Car Air Pump Replacement is $454 with $349 for parts and $105 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1995 BMW 318iL4-1.8LService typeCar Air Pump ReplacementEstimate$1605.41Shop/Dealer Price$1990.22 - $3111.56
1997 BMW 318iL4-1.9LService typeCar Air Pump ReplacementEstimate$802.23Shop/Dealer Price$991.27 - $1525.25
1991 BMW 318iL4-1.8LService typeCar Air Pump ReplacementEstimate$1585.41Shop/Dealer Price$1970.25 - $3091.61
1998 BMW 318iL4-1.9LService typeCar Air Pump ReplacementEstimate$802.23Shop/Dealer Price$991.23 - $1525.18
1994 BMW 318iL4-1.8LService typeCar Air Pump ReplacementEstimate$1585.41Shop/Dealer Price$1970.27 - $3091.66
1984 BMW 318iL4-1.8LService typeCar Air Pump ReplacementEstimate$1585.41Shop/Dealer Price$1970.25 - $3091.61
1992 BMW 318iL4-1.8LService typeCar Air Pump ReplacementEstimate$1605.41Shop/Dealer Price$1985.81 - $3103.84
1985 BMW 318iL4-1.8LService typeCar Air Pump ReplacementEstimate$1605.41Shop/Dealer Price$1986.46 - $3104.98
Show example BMW 318i 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

(21)

Rating Summary
20
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1
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Jesus

6 years of experience
23 reviews
Jesus
6 years of experience
BMW 318i L4-1.9L - Oil Change - Santa Fe Springs, California
very swift and efficient work. great mechanic

Richard

11 years of experience
450 reviews
Richard
11 years of experience
BMW 318i L4-1.8L - Clutch Slave Cylinder - Washington, District of Columbia
Great experience all around -- highly recommend.

David

16 years of experience
637 reviews
David
16 years of experience
BMW 318i L4-1.9L - Pre-purchase Car Inspection - Vallejo, California
Very professional and friendly. Gave me a verbal overview of what he found to make my decision easier.

Clarissa

27 years of experience
244 reviews
Clarissa
27 years of experience
BMW 318i L4-1.9L - Camshaft Position Sensor - Coatesville, Pennsylvania
Very happy. I booked a ball joint replacement that a tire store told me I needed. Clarissa checked and that was not really what the car needed; it needed a control arm bushing instead. I appreciate the honesty and saving me from work I did not need. Clarissa was easy to talk to and work with.

Excellent Rating

(21)

Rating Summary
20
0
1
0
0
20
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1
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Number of BMW 318i services completed
231+
services done by our mechanics
TOTAL NUMBER OF EXPERT BMW MECHANICS
1100+
experts on our platform

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