I recently purchased a BMW 4 series and I noticed that it's been making a loud engine noise. Is this normal or should I be concerned? What could be causing the noise?
See AnswersI am considering purchasing a BMW 4 Series and I noticed that there is an option for adaptive M suspension. Can you explain the difference between this and the standard suspension? Is it worth the extra cost?
See AnswersI've heard that the new BMW 4 Series comes with Laserlight technology. Can you explain what it is and how it works?
See AnswersI've heard that there is a hidden menu on BMW 4 Series that shows additional technical information. How can I access it and what kind of information does it provide?
See AnswersI recently got a BMW 4 Series and I want to make sure I'm taking good care of it. Can you provide some tips on how to properly maintain the brake system to ensure optimal performance and longevity?
See AnswersI recently purchased a BMW 4 Series and I'm having trouble connecting my phone to the car's Bluetooth. Can anyone provide step-by-step instructions on how to do this?
See AnswersI am experiencing strange noises coming from my BMW 4 Series engine. They seem to be coming from the front of the car and only occur when the engine is running. It's worrying me and I'm not sure if it's something I should be concerned about.
See AnswersI recently bought a BMW 4 Series and I want to make sure that I am getting the best performance out of it. Are there any specific maintenance tips or modifications I should consider?
See AnswersI recently noticed that my BMW 4 Series is shaking when I accelerate. It's been running fine otherwise, but this shaking is making me worried. What could be causing this and what should I do?
See AnswersI have been comparing the different engines available for the BMW 4 Series and am unsure which one to choose. I want a blend of performance and fuel efficiency, but also want to consider long term maintenance costs. Can anyone recommend the best engine option for the BMW 4 Series? Thanks in advance.
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