I recently purchased a BMW 4 Series and noticed that it's making some strange noises while driving. It's not consistent and seems to happen randomly. What could be causing this and how can I fix it?
See AnswersI have a BMW 4 Series and recently I noticed that the engine is making a strange knocking sound. It happens mostly when I accelerate. What could be the cause of this and how can I fix it?
See AnswersI recently purchased a BMW 4 Series and I want to make sure it continues to run smoothly. What maintenance tasks should I prioritize and how often should I do them?
See AnswersI've been thinking about getting a BMW 4 Series, but I'm not sure if it's worth the cost. Can anyone explain why this model is so popular?
See AnswersI recently purchased a BMW 4 Series and I want to make sure I am properly taking care of the engine. What steps should I take to ensure its longevity and performance?
See AnswersI recently purchased a BMW 4 Series and I love the style and handling, but I feel like it could use a bit more power. Is there any way to increase the horsepower without sacrificing reliability or breaking the bank?
See AnswersI'm considering purchasing a BMW 4 Series, and I've noticed that there are several different models with the letters 's' or 'i' at the end of their names. Can someone explain the difference and what the 'S' stands for specifically?
See AnswersI recently noticed that the tires on my BMW 4 Series are wearing unevenly. What could be causing this issue and how can I fix it?
See AnswersI have a BMW 4 Series and recently noticed that my engine is overheating. What could be causing this issue?
See AnswersI have been experiencing a decrease in the performance of my BMW 4 Series. What can I do to improve it?
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