I recently noticed that my Audi A4's engine makes a strange noise when I accelerate. It sounds like a low growling or buzzing noise. The car drives fine and doesn't seem to have any performance issues, but the noise is concerning. Has anyone experienced something similar or know what could be causing it?
See AnswersI recently purchased a used Audi A4 and am not sure what type of oil to use. Can anyone recommend the best oil for optimal performance and longevity of the car?
See AnswersI am having difficulty connecting my phone to my Audi A4. I have followed all the steps in the user manual, but it still does not seem to work. Any suggestions on how to successfully sync my phone with my car's infotainment system?
See AnswersI am looking to purchase an Audi A4 and am curious about potential problems with the MMI (Multi Media Interface) system. What are some common issues and how can I avoid or fix them?
See AnswersI need to know what type of engine oil to use in my Audi A4 sedan for the best performance and longevity. Please provide any specific brand or viscosity recommendations.
See AnswersI am considering purchasing an Audi A4 for my daily commute to work. Will this car provide a comfortable and reliable experience for commuting?
See AnswersI've heard that the 2019 Audi A4 has made significant technological leaps compared to its predecessors. Can you provide an overview of the new features and improvements in this model?
See AnswersI'm interested in purchasing an Audi A4 and am intrigued by the adaptive cruise control feature. Can someone explain how it works and if it's worth the extra cost?
See AnswersI'm considering purchasing an Audi A4 and I'm curious about the virtual cockpit feature. Can you explain how it works and what advantages it offers?
See AnswersLooking for the optimal tire pressure for a 2021 Audi A4 for best performance and fuel efficiency.
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