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Change Car Cabin Filter

Very easy 0h30–0h45 ~50–75£
Estimated time 0h30–0h45
Estimated labour cost ~50–75£
Difficulty Very easy
Vehicles
3-Series 1982-1995 15
  • 316 Petrol (M10B18)
  • 316i Petrol (M10B18)
  • 316i Petrol (M40B16)
  • 318i Petrol (M10B18)
  • 318i Petrol (M40B18)
  • 318is Petrol (M42B18)
  • 320i Petrol (M20B20)
  • 320i Petrol (M20B20)
  • 320is Petrol (S14B20)
  • 323i Petrol (M20B23)
  • 323i Petrol (M20B23)
  • 325e Petrol (M20B27)
  • 325i, -ix Petrol (M20B25)
  • M3 Petrol (S14B23)
  • M3 Petrol (S14B23)
3-Series 1990-2000 15
  • 316g (65/75 kW) CNG,Petrol (M43B16)
  • 316i (73/75 kW) Petrol (M40B16)
  • 316i, -LPG LPG,Petrol (M43B16)
  • 318i (83/85 kW) Petrol (M40B18)
  • 318i, -LPG LPG,Petrol (M43B18)
  • 318is Petrol (M42B18)
  • 318is, -LPG LPG,Petrol (M44B19)
  • 320i Petrol (M50B20)
  • 320i, -LPG LPG,Petrol (M52B20)
  • 323i Petrol (M52B25)
  • 323ti, -LPG LPG,Petrol (M52B25TU)
  • 325i Petrol (M50B25)
  • 328i, -LPG LPG,Petrol (M52B28)
  • M3 GT Petrol (S50B30)
  • M3 Petrol (S50B30)
3-Series 1998-2007 26
  • 316 Ci Petrol (M43B16TU)
  • 316i, -Ci, -LPG LPG,Petrol (M43B19TU)
  • 316i, -ti, -Ci Petrol (N40B16)
  • 316i, -ti, -Ci Petrol (N45B16)
  • 316i, -ti, -LPG LPG,Petrol (N42B18A)
  • 316i, -ti, -LPG LPG,Petrol (N46B18A)
  • 316ti Petrol (N40B16)
  • 318 Ci Petrol (N46B20)
  • 318d Diesel (M47D20)
  • 318d, -td Diesel (M47D20TU)
  • 318i, -Ci, -LPG LPG,Petrol (M43B19TU)
  • 318i, -ti, -Ci, -LPG LPG,Petrol (N42B20)
  • 318i, -ti, -Ci, -LPG LPG,Petrol (N46B20)
  • 320d Diesel (M47D20)
  • 320d, -Cd Diesel (M47D20TU)
  • 320d, -td, -Cd Diesel (M47D20TU)
  • 320i, -Ci, -LPG LPG,Petrol (M52B20TU)
  • 320i, -Ci, -LPG LPG,Petrol (M54B22)
  • 323i, -Ci, -LPG LPG,Petrol (M52B25TU)
  • 325i, -xi, -ti, -Ci, -LPG LPG,Petrol (M54B25)
  • 328i, -Ci, -LPG LPG,Petrol (M52B28TU)
  • 330d, -xd Diesel (M57D30)
  • 330d, -xd, -Cd Diesel (M57D30TU)
  • 330i, -xi, -Ci, -LPG LPG,Petrol (M54B30)
  • M3 CSL Petrol (S54B32)
  • M3, -LPG LPG,Petrol (S54B32)
3-Series 2005-2013 44
  • 316d Diesel (N47D20C)
  • 316i Petrol (N43B16A)
  • 316i Petrol (N45B16A)
  • 318d Diesel (M47D20TU2uL)
  • 318d Diesel (N47D20A)
  • 318d Diesel (N47D20C)
  • 318i Petrol (N43B20A)
  • 318i Petrol (N43B20A)
  • 318i, -LPG LPG,Petrol (N46B20B)
  • 320d Diesel (M47D20TU2OL)
  • 320d Diesel (N47D20A)
  • 320d Diesel (N47D20A)
  • 320d Diesel (N47D20C)
  • 320d EfficientDynamics Diesel (N47D20C)
  • 320d, -Xd Diesel (N47D20C)
  • 320d, -Xd M Performance Diesel (N47D20C)
  • 320i Petrol (N43B20A)
  • 320i Petrol (N46B20B)
  • 320i, -LPG LPG,Petrol (N43B20A)
  • 320i, -LPG LPG,Petrol (N46B20B)
  • 320Si, -LPG LPG,Petrol (N45B20A)
  • 323i Petrol (N52B25A)
  • 323i Petrol (N52B25A)
  • 323i Petrol (N52B25A)
  • 325d Diesel (M57D30T2)
  • 325d Diesel (N57D30A)
  • 325i Petrol (N53B30A)
  • 325i, -Xi Petrol (N52B25A)
  • 325i, -Xi Petrol (N53B30A)
  • 325i, -Xi, -LPG LPG,Petrol (N52B25A)
  • 328i, -Xi Petrol (N51B30A)
  • 330d Diesel (M57D30T2)
  • 330d, -xd Diesel (M57D30T2)
  • 330d, -xd Diesel (N57D30A)
  • 330i, -Xi Petrol (N52B30A)
  • 330i, -Xi Petrol (N52B30A)
  • 330i, -Xi Petrol (N53B30A)
  • 335d Diesel (M57D30T2)
  • 335d Diesel (M57D30T2)
  • 335i, -Xi Petrol (N54B30A)
  • 335i, -Xi Petrol (N55B30A)
  • 335is Petrol (N54B30A)
  • M3 GTS/CRT Petrol (S65B44A)
  • M3 Petrol (S65B40A)
3-Series 2011-2020 34
  • 316d Diesel (B47D20A)
  • 316d Diesel (N47D20C)
  • 316i Petrol (N13B16A)
  • 318d, -xDrive Diesel (B47D20A)
  • 318d, -xDrive Diesel (B47D20A)
  • 318d, -xDrive Diesel (N47D20C)
  • 318i Petrol (B38B15A)
  • 320d EfficientDynamics Diesel (B47D20A)
  • 320d EfficientDynamics Diesel (N47D20C)
  • 320d, -xDrive Diesel (B47D20A)
  • 320d, -xDrive Diesel (N47D20C)
  • 320d, -xDrive M Performance Diesel (B47D20A)
  • 320d, -xDrive M Performance Diesel (N47D20C)
  • 320i EfficientDynamics, -LPG LPG,Petrol (N13B16A)
  • 320i Petrol (B48B20A)
  • 320i, -xDrive Petrol (B48B20A)
  • 320i, -xDrive, -LPG LPG,Petrol (N20B20B)
  • 325d Diesel (B47D20B)
  • 325d Diesel (B47D20B)
  • 325d Diesel (N47D20D)
  • 328i Petrol (N26B20A)
  • 328i, -xDrive Petrol (N20B20A)
  • 330d, -xDrive Diesel (N57D30A)
  • 330d, -xDrive M Performance Diesel (N57D30A)
  • 330i, -xDrive Petrol (B48B20B)
  • 335d xDrive Diesel (N57D30B)
  • 335i, -xDrive M Performance Petrol (N55B30A)
  • 335i, -xDrive M Performance Petrol (N55B30A)
  • 335i, -xDrive Petrol (N55B30A)
  • 340i, -xDrive M Performance Petrol (B58B30A)
  • 340i, -xDrive Petrol (B58B30A)
  • Active Hybrid 3 Electricity,Petrol (N55B30A)
  • M3 Petrol (S55B30A)
  • M3 Petrol (S55B30A)
3-Series 2019-2025 21
  • 316d Diesel (B47D20B)
  • 316d mHev 48V (MHEV),Diesel (B47D20B+JA1)
  • 318d Diesel (B47D20B)
  • 318d mHev 48V (MHEV),Diesel (B47D20B+JA1)
  • 318i Petrol (B48B20A)
  • 320d mHev, -xDrive 48V (MHEV),Diesel (B47D20B+JA1)
  • 320d, -xDrive Diesel (B47D20B)
  • 320e, -xDrive Electricity,Petrol (B48B20A+GC1)
  • 320i Petrol (B48B16A)
  • 320i, -xDrive Petrol (B48B20A)
  • 320i, -xDrive Petrol (B48B20B)
  • 330d mHev, -xDrive 48V (MHEV),Diesel (B57D30B+JA1)
  • 330d, -xDrive Diesel (B57D30A)
  • 330e, -xDrive Electricity,Petrol (B48B20A+GC1)
  • 330e, -xDrive Electricity,Petrol (B48B20B+GC1)
  • 330i, -xDrive Petrol (B48B20B)
  • M3 Competition, -xDrive Petrol (S58B30A)
  • M3 Petrol (S58B30B)
  • M340d mHev xDrive 48V (MHEV),Diesel (B57D30B+JA1)
  • M340i mHev, -xDrive 48V (MHEV),Petrol (B58B30B+JA1)
  • M340i, -xDrive Petrol (B58B30B)

What is the role of the BMW 3-Series cabin filter?

The cabin filter (also called the pollen filter) cleans the outside air of dust and particles before it enters the vehicle cabin. It protects passengers from airborne pollutants, pollen, and fine particles.

When should you change the BMW 3-Series cabin filter?

The cabin filter should generally be changed once a year or every 15,000–20,000 km. In polluted environments or for allergy sufferers, more frequent replacement (every 6 months) is recommended.

Can I clean the BMW 3-Series cabin filter instead of replacing it?

No. Cabin filters are designed to be replaced, not cleaned. Blowing compressed air through the filter may dislodge large particles but cannot remove the fine dust, pollen, and contaminants embedded in the filter media.

Is it difficult to change the BMW 3-Series cabin filter?

Difficulty level 1/5: very easy. In most cases, no tools are required. The whole operation takes 5–15 minutes.

7 models covered

Model Year Range Engines covered Fuel
3-Series 1975-1983 1975-1983 315 Petrol (M10B16), 316 Petrol (M10B16), 316 Petrol (M10B18), 318i Petrol (M10B18), 320 Petrol (M10B20), 320 Petrol (M20B20), 320i Petrol (M10B20) Petrol
3-Series 1982-1995 1982-1995 316 Petrol (M10B18), 316i Petrol (M10B18), 316i Petrol (M40B16), 318i Petrol (M10B18), 318i Petrol (M40B18), 318is Petrol (M42B18), 320i Petrol (M20B20), 320i Petrol (M20B20), 320is Petrol (S14B20), 323i Petrol (M20B23), 323i Petrol (M20B23), 325e Petrol (M20B27), 325i, -ix Petr… Petrol
3-Series 1990-2000 1990-2000 316g (65/75 kW) CNG,Petrol (M43B16), 316i (73/75 kW) Petrol (M40B16), 316i, -LPG LPG,Petrol (M43B16), 318i (83/85 kW) Petrol (M40B18), 318i, -LPG LPG,Petrol (M43B18), 318is Petrol (M42B18), 318is, -LPG LPG,Petrol (M44B19), 320i Petrol (M50B20), 320i, -LPG LPG,Petrol (M52B20), 32… CNG, LPG, Petrol
3-Series 1998-2007 1998-2007 316 Ci Petrol (M43B16TU), 316i, -Ci, -LPG LPG,Petrol (M43B19TU), 316i, -ti, -Ci Petrol (N40B16), 316i, -ti, -Ci Petrol (N45B16), 316i, -ti, -LPG LPG,Petrol (N42B18A), 316i, -ti, -LPG LPG,Petrol (N46B18A), 316ti Petrol (N40B16), 318 Ci Petrol (N46B20), 318d Diesel (M47D20), 318d,… Diesel, LPG, Petrol
3-Series 2005-2013 2005-2013 316d Diesel (N47D20C), 316i Petrol (N43B16A), 316i Petrol (N45B16A), 318d Diesel (M47D20TU2uL), 318d Diesel (N47D20A), 318d Diesel (N47D20C), 318i Petrol (N43B20A), 318i Petrol (N43B20A), 318i, -LPG LPG,Petrol (N46B20B), 320d Diesel (M47D20TU2OL), 320d Diesel (N47D20A), 320d Die… Diesel, LPG, Petrol
3-Series 2011-2020 2011-2020 316d Diesel (B47D20A), 316d Diesel (N47D20C), 316i Petrol (N13B16A), 318d, -xDrive Diesel (B47D20A), 318d, -xDrive Diesel (B47D20A), 318d, -xDrive Diesel (N47D20C), 318i Petrol (B38B15A), 320d EfficientDynamics Diesel (B47D20A), 320d EfficientDynamics Diesel (N47D20C), 320d, -xD… Diesel, Electricity, LPG, Petrol
3-Series 2019-2025 2019-2025 316d Diesel (B47D20B), 316d mHev 48V (MHEV),Diesel (B47D20B+JA1), 318d Diesel (B47D20B), 318d mHev 48V (MHEV),Diesel (B47D20B+JA1), 318i Petrol (B48B20A), 320d mHev, -xDrive 48V (MHEV),Diesel (B47D20B+JA1), 320d, -xDrive Diesel (B47D20B), 320e, -xDrive Electricity,Petrol (B48B20… 48V (MHEV), Diesel, Electricity, Petrol