When owning a car, you are going to notice as it gets older, issues arise. When issues arise you have one of two options, fix it yourself, or take it to a professional. Of course, fixing the issue yourself is going to be the cheaper option, to begin with, but it is not the best option. Working with a professional mechanic is going to be he best option for any car owner. They have had professional training to ensure they know how to solve every issue effectively and safely. Did you know, you are likely to cause more damage than good when you try to resolve issues yourself?
So, if you take anything from us, always work alongside professional mechanics to solve issues with your car. This may cost more, to begin with. BUt in the long run, it is going to be cheaper. There will be fewer issues that need resolving.