BMW 840i Cabin Air Filter Replacement at your home or office.

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Cabin Air Filter Replacement Service

How much does a Cabin Air Filter Replacement cost?

On average, the cost for a BMW 840i Cabin Air Filter Replacement is $184 with $44 for parts and $140 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2021 BMW 840iL6-3.0L TurboService typeCabin Air Filter ReplacementEstimate$351.80Shop/Dealer Price$404.60 - $554.90
2020 BMW 840iL6-3.0L TurboService typeCabin Air Filter ReplacementEstimate$234.31Shop/Dealer Price$258.22 - $325.84
2023 BMW 840iL6-3.0L TurboService typeCabin Air Filter ReplacementEstimate$234.49Shop/Dealer Price$258.47 - $326.24
2024 BMW 840iL6-3.0L TurboService typeCabin Air Filter ReplacementEstimate$234.49Shop/Dealer Price$258.47 - $326.24
2022 BMW 840iL6-3.0L TurboService typeCabin Air Filter ReplacementEstimate$342.79Shop/Dealer Price$395.32 - $545.42
Show example BMW 840i Cabin Air Filter Replacement prices

What is the Cabin Air Filter all about?

When you turn on the heat or air conditioner, the air that you get from the car vents originates from outside the car. The cabin air filter cleans the air before passing it through the heating or air conditioning system.

Cabin Filter

Keep in mind:

The cabin air filter is different from the air filter. The job of the air filter is to clean the air that goes into the engine to burn fuel. The job of the cabin air filter is to clean the air that you get from the vents inside the car. You may have more than one cabin air filter.

How it's done:

  • Remove and replace the cabin air filter(s)
  • Clean out all the debris from the compartment if needed.

Our recommendation:

Follow the manufacturer’s maintenance schedule and change the cabin air filter as recommended. If you regularly park your car under a tree or near bushes, the cabin air filter(s) will likely suck up debris and leaves, becoming dirtier, faster.

What common symptoms indicate you may need to replace the Cabin Air Filter?

  • Airflow from the AC vents is low or weak.

How important is this service?

When you turn on the heat, fan, or air conditioning in your vehicle, the air that enters the cabin is taken from outside the car. Before passing through your vents it first goes through the cabin air filter, which captures much of the dust, dirt, and harmful pollutants in the air. A functioning cabin air filter assures that the air coming through your vents is clean. When the cabin air filter stops working, the air that enters your vents is unfiltered and can be harmful to breathe. A dirty cabin air filter also obstructs the flow of air to the vents, which will lower the power of your heating or air conditioning system.

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Meet some of our expert BMW mechanics

Real customer reviews from BMW owners like you.

Excellent Rating

(56)

Rating Summary
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Choeun

16 years of experience
181 reviews
Choeun
16 years of experience
BMW 328i L4-2.0L Turbo - Cabin Air Filter Replacement - Galt, California
Great

Pardeep

22 years of experience
1277 reviews
Pardeep
22 years of experience
BMW 640i Gran Coupe L6-3.0L Turbo - Cabin Air Filter - Sunnyvale, California
Good communication!

Jason

10 years of experience
175 reviews
Jason
10 years of experience
BMW 428i L4-2.0L Turbo - Cabin Air Filter - Palo Alto, California
Jason was on time, friendly and knowledgeable.

Michael

43 years of experience
152 reviews
Michael
43 years of experience
BMW 325i L6-2.5L - Cabin Air Filter - Orange, California
Great and quick service! Michaels honest and humble! If you need work on your car, you can count on him!won’t be disappointed ! Would definitely recommend.

Excellent Rating

(56)

Rating Summary
52
2
2
0
0
52
2
2
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0
Number of BMW Cabin Air Filter Replacement services completed
616+
services done by our mechanics
TOTAL NUMBER OF EXPERT BMW MECHANICS
1200+
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