Hi guys I´v got my 3,8 V6 Camaro for 2 months and i´m very satisfacted, really great car, only one problem that i have is very strange and pretty noisy sound from middle of dash board, just behind radio.. I´m building hifi to my car, so i thought it is some disturbance of sign, but I´ve removed radio and the noise is still there! Only time it stops is while accelerating It is like somethings leaking somewhere... Do you have any idea, please?
Thanks much, Martin from Czech Republic..

 

Just note, I´ve been thinking taht it cames from air-conditioning but it probably don´t because it lasts for all the time i have the car (all the two months..).

 

i have my 97 3.8 makes the same noise when i go over 80-90 mph and doesn't stop until i come to a complete stop. does anyone have any idea what might be causing it

 

To be honest with you, if you are going that speed then it could be a wheather seal or something of the relative. I do now tha my front sealing area of my 96 3.8 at 120mph makes a noise camoing from the dash, but when i come to a slower speed around 70 it gets normal. check all your seals. Thats all I can think off right now.

 

It´s strange, in my car it is possible to hear as soon as i start the car.. I´ve got to listen my stereo loud)
I will have to remove dash board to see what is making that noise..