So today I took in my nissan to get fixed due to an exhaust leak. I had previously went for an oil change the week before when they recommended I get it fixed. Keep in mind that its under warranty, so the guy tells me I'm covered and to bring it in the following day. So I bring it in the following day ready to get it taken care of and the guy tells me that unfortunately they weren't able to do it for me because my car came from another state.(bought it from a used dealer). They quoted me 1200 and said the exhaust tube was leaking. I'm not sure if they were just lying or? Can anyone help me with this..seems odd considering they took care of the brake master that is also under warranty..