whistle type noise from rear

[clarkim81]

After my 81 Vette 42,000 miles warms up after driving for a while, it makes a high pitched whistle type noise when its in reverse with the brake on. When its in drive it doesn't do this. I should add that I began driving the vette last year after it had sat for about 10 years. Everything else works well and runs well.

 

[wipeout]

My vette's gas cap whistles like crazy.


Most likely not the same problem as yours. Lolololol