I believe that all car manufacturers turned very nasty in recent decades to rip off more and more customers on maintenance, service and repair without mercy, and BMW is not different.
Therefore, I am sharing my experience in repair, service and maintenance with other people and learn from others to keep the cost of running my car as low as I can without getting tied to dealerships and mechanics. Although I am not a professional by any means, I use Bmw's Ista+ software as my reference and guidance to carry out any work on my car. Those who are familiar with Ista+ software can see this in my videos.
I also believe that there is so much knowledge and experience on Youtube platform if you manage to find the right people and channels. It's a perfect place to find answers for anything I need regarding BMWs.
I appreciate to everyone who shares their knowledge here and I will keep sharing my knowledge and experience to help others to solve their problems.