Honestly man, its hard to say what it is without taking a full look over the WHOLE front of the car. I can say that mechanics at the dealers sometimes try to tell the customer that it needs something that takes a while to do because of the money. If you have a mechanic that you trust, or a place that does really good work that doesnt have a bad name, like a garage somewhere where mechanics do honest work, i would take it there. its great to get a second opinion on things, and I myself wish I could look over it. But you almost NEVER want to go with just one opinion, especially from a dealer.