I've had my car for about three weeks. Only driven it about 5-6 times. Only work on it on the weekends with me son.

Found this the first day, the one line goes straight up into the air. No idea what it is or where its supposed to be connected, or if it does't matter. Gut says its supposed to be connected. You can see in the cropped photo that both the aluminum line and the plugged line come off the back of the engine. Any and all assistance would be greatly appreciated...

Lines to nowhere