Patch it?
Just kidding. I think you must have a slow leak of some sort and I wouldn't hesitate to bring this to the dealer's attention. Do you have the extended warranty? I think it covers 'road hazard' in there as well. Do you have an LX or EX? OEM tires? Michelin? I would definitely have someone look for the leak. Its dangerous for you to continue driving with a tire that keeps going flat. The hole is just going to get larger and could result in a dangerous situation.

Just kidding. I think you must have a slow leak of some sort and I wouldn't hesitate to bring this to the dealer's attention. Do you have the extended warranty? I think it covers 'road hazard' in there as well. Do you have an LX or EX? OEM tires? Michelin? I would definitely have someone look for the leak. Its dangerous for you to continue driving with a tire that keeps going flat. The hole is just going to get larger and could result in a dangerous situation.