My car makes this really bad noise when I drive. It seems relative with how fast I'm going. On the highway, it gets a little annoying 'cause it's so loud. It's like a vum vum vum vum vum vumvumvum sound that gets quicker and louder as I go faster. I was told it was the tie rods and wanted to know how easy they are to replace. Should I have a shop do it, or DIY it? I'm sure my uncle could help. Hes done plenty of work on the car including a rear disc brake conversion, so it should be easy for him, right? Any help is appreciated. Thank you.