I just bought a Toyota Corolla 2013 Special Edition last week. Yesterday, suddenly once I entered the key and I was to start the engine, it started honking with the security key flashing. The engine was starting that time. After 2 tries, honking again, but the engine was making a continuous noise when starting. Then after two more tries, now the engine doesn't even start. I don't hear a start sound.
It looks like the key fob is broken and the car was thinking i'm a robber and it locked the engine. What should I do now? Is the battery also dead now?