I was driving along and it sounded like my directionals were on.(which they weren't) But the relay was clicking a mile a minute. I opened up the compartment uder the steering wheel (where the fuses are) and the one black relay(at the bottem to the left) was rapidly clicking, I tapped it twice and it stoped, and no it is like nothing happened. Does anyone know what this relay is for? Should I replace it? Or is that just asking for more problems?