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Change Car Oil Filter

Easy 0h30–10h00 ~50–1000£
Estimated time 0h30–10h00
Estimated labour cost ~50–1000£
Difficulty 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 35
  • 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)
  • 330e PHEV Electricity,Petrol (B48B20A+GC1)
  • 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 14
  • 316d Diesel (B47D20B)
  • 318d Diesel (B47D20B)
  • 318i Petrol (B48B20A)
  • 320d, -xDrive Diesel (B47D20B)
  • 320e, -xDrive Electricity,Petrol (B48B20A+GC1)
  • 320i Petrol (B48B16A)
  • 320i, -xDrive Petrol (B48B20A)
  • 320i, -xDrive Petrol (B48B20B)
  • 330d, -xDrive Diesel (B57D30A)
  • 330e, -xDrive Electricity,Petrol (B48B20B+GC1)
  • 330i, -xDrive Petrol (B48B20B)
  • M3 Competition, -xDrive Petrol (S58B30A)
  • M3 Petrol (S58B30B)
  • M340i, -xDrive Petrol (B58B30B)

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

The engine oil change and oil filter replacement should be done annually or every two years, and at most every 20,000–30,000 km. In cases of severe use (constant short trips, repeated cold starts, frequent towing), reduce the interval.

Should you change the oil filter at every BMW 3-Series oil change?

It is strongly recommended to change the oil filter at every oil change. A clogged filter can no longer clean the oil effectively and, in extreme cases, the bypass valve opens allowing unfiltered oil to circulate.

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

Difficulty level 2/5: technically easy. Key steps: warm the engine briefly, raise the vehicle, drain old oil completely, remove the old oil filter, lightly oil the seal of the new filter, fit the new filter hand-tight, refit the drain plug with a new washer, refill with fresh oil to the correct level.

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