tozimpreza

i have developed a strange noise over the past few weeks, it doesnt seem to be getting any worse, it happens when travelling at 80- 90 mph, not too sure where it is coming from but sounds like its possibly coming from behind the dash or centre console, the best way to describe the noise is like a fast vibration noise, , its not very loud and doesnt do it at lower speed, any advice would be gratefully received, thanks in advance tony

tozimpreza

its a little bit like an electrical beep noise