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Change Car Oil Filter

Easy 0h30 ~50£
Estimated time 0h30
Estimated labour cost ~50£
Difficulty Easy

When should you change the BMW Z4 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 Z4 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 Z4 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.

3 models covered

Model Year Range Engines covered Fuel
Z4 2003-2009 2003-2009 2.0i Petrol (N46B20B), 2.2i Petrol (M54B22), 2.5i Petrol (M54B25), 2.5i Petrol (N52B25A), 2.5si Petrol (N52B25A), 3.0i Petrol (M54B30), 3.0si, -LPG LPG,Petrol (N52B30A), M Petrol (S54B32) LPG, Petrol
Z4 2009-2016 2009-2016 sDrive 18i Petrol (N20B20A), sDrive 20i Petrol (N20B20A), sDrive 20i Petrol (N20B20A), sDrive 23i Petrol (N52B25A), sDrive 28i Petrol (N20B20A), sDrive 30i Petrol (N52B30A), sDrive 35i Petrol (N54B30A), sDrive 35is Petrol (N54B30A) Petrol
Z4 2019-2025 2019-2025 M40i Petrol (B58B30C), sDrive 20i Petrol (B48B20B), sDrive 30i Petrol (B48B20B) Petrol