Hi, my name is Dylan Todd I have a 2017 Hyundai Elantra that had catastrophic engine failure. I use my car daily to go to and from work, school, and sports practices. I graduate high school in June and plan on attending college this summer and need transportation to get to and from classes. I do have an extended warranty but they refused to cover any vehicle repairs because I modified my car. The dealer is charging $8,000 to put a new engine in. But my dad and I are going to do it ourselves and found an engine for $3,700. Any help will be greatly appreciated. Thank you for reading my post.