Hi all
I am new here in audiforum. Korean 21 years old live in Utah.
I recently bought 2002 Audi A6 4.2 Q and really like it so far. but from yesterday, I hear some noise or sound from passenger side
rear fender. It is like a little horn sound and rapidly sound. I can't hear when engine's on but when engine's off, I can hear it in the parking lot. (Underground parking lot) I thought that sound would be fuel pump motor but I am not sure.
Does anybody know what it is?
I am taking my A6 to dealer tomorrow and just wanna see if someone can solve my curiosity before I go to stealership kk
Oh, I just installed S-Line spoiler and it looks soooooooooooooo awesome!
I'll post picture sometime.

 

When its parked? Its sounds like a horn? It it possible its the security system? I think mines got issues, and it is more muffled than it should be. (sounds like a horn with a pillow wrapped around it.) BUt still, it sounds like a security system, and its on the drivers side.

All and all.. doupt its the security system, but you said it soulds like a little horn.