How to remove egr tube

Hello, I'm sorry - this forum cannot give specific instructions on how to perform any procedures. However, I can strongly suggest to seek professional local guidance, as this isn't much of a "do it yourself" repair anyway. I would also encourage testing be performed to see what you actually need -- what is the concern you have and what symptoms are present? Use this link to find some shops near you that can help with your concern: www.repairpal.com/repair-shops