Was outside admiring my 2013 Mustang and saw a nasty surprise....I got rust bubbles forming on the hood near front headlights by drivers side. Took it to Yorkdale Ford, since they are close to me. They took pictures and submitted to Ford Canada for approval. Service Advisor mentioned that hood might be replaced if it's made out of aluminium. Anyways, car is still within the 3yr/60k warranty. Check yours just incase!! I've searched around and this is pretty common for Ford in general.
Probably can't see s*** but it's there!