How to maintain and prolong the lifespan of a BMW 4 Series engine?

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Alexandra 5 months ago

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How to maintain and prolong the lifespan of a BMW 4 Series engine?

I just bought a BMW 4 Series and I want to ensure that its engine stays in top shape for as long as possible. What are some tips and tricks for maintaining and prolonging the lifespan of my BMW 4 Series engine?

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**Emily** · Answer 1 · 2025-01-30T22:45:15+00:00

One of the best ways to maintain your BMW 4 Series engine is to regularly change the oil and oil filter. This will ensure that the engine is properly lubricated and will prevent any build-up of harmful contaminants.