It's an 07 so no warranty. Last couple I tried to get fixed couldn't be fixed at the dealer or independent. It seems that if the computer can't tell what's wrong or I can't show them what is broken, they can't fix it. I just gave up. I really like new trucks but didn't expect to have to buy another one, I'm 75, the 07 should have been my last one.It's not still under warranty? I bet an independent mechanic would have found the leak and fixed it.
They're not going to fix it either. If it doesn't sell on their lot in a couple weeks, they'll just send it to auction.
Good excuse to get a new truck either way... Congrats