A couple of days ago, while driving only about a quarter mile, my car started making very strange noises about half way through my drive & also after I stopped. The noises occurred no more after I turned the engine off or after I re-started the car. I’ve never heard a car make such noises. Sounded like it was probably coming from the dashboard (but not sure). It wasn’t music, but sounded almost like music… although my sound system was turned off! I’m wondering whether it was the car’s computer system making the strange noises. There was no type of warning lights showing. Any ideas?
I have a 2004 Buick Century; 4-door Sedan; Automatic Transm. (4speed) w/overdrive; V-6 engine 3.1 L