I recently purchased a used BMW 4 Series and I want to make sure I am keeping up with regular maintenance to ensure its longevity. What are some common maintenance services I should be aware of?
See AnswersI've heard about the Variable Sport Steering in the BMW 4 Series, but I'm not sure if it's worth the extra cost. Can you explain how it works and the advantages it offers in terms of handling and driving experience?
See AnswersI recently noticed that my BMW 4 Series' engine is making a strange noise. It sounds like a high-pitched whine and I'm not sure if this is normal. Is this something I should be concerned about? What could be causing this noise? Please help!
See AnswersI'm looking for ways to make my BMW 4 Series handle better around corners and give me more control on the road. Any suggestions on what upgrades or modifications I should consider?
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