What is the best way to maintain the performance of a BMW 4 Series engine?

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Maria Fernandez 6 hours ago

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What is the best way to maintain the performance of a BMW 4 Series engine?

I recently purchased a BMW 4 Series and I want to make sure that the engine performance remains top-notch. What are some maintenance tips and precautions I should take to achieve this?

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**John Smith** · Answer 1 · 2025-05-01T18:10:15+00:00

First and foremost, be sure to adhere to the recommended oil change schedule. Also, regularly check and replace the air filter to ensure proper air flow to the engine.