Is my auto tranny dying?

[eii]

So when my car goes above 30mph it starts making a loud buzzing noise and the car starts to vibrate. my right side hub bearing was messed up so i am not sure if this noise/vibration is the cause of this because its starting to go out. my friend who's jettah's auto tranny gone out said the noise he is hearing was similiar to his before his died, except a million times louder. i have noticed that my car wont engine break as good in either 1, 2, or 3. any insight on this would be great, thx again yw peoples.

Also i only have 19k miles on it. Would my warranty still cover a tranny?

[Maxh91]

for the warranty, dont worry! Your transmission is cover.
In Canada the Tranny is 5 years/100 000Km.

[eii]

man i hope its not the problem, if it is i wish they could put in a manual instead..lol.

[jambo101]

my right side hub bearing was messed up so i am not sure if this noise/vibration is the cause of this because its starting to go out.

Doubt it would be a tranny so early in the cars life.I'd be more inclined to think it might be something to do with that messed up bearing maybe whatever caused that problem also buggered up something else like a CV joint, If you are traveling at highway speeds and you throw the car in neutral and coast at idle rpm's does this noise change in any way?
I wouldnt do anything other than diagnose the problem if its still under warranty.

[eii]

its still makes the noise when i put it into neutral while cruising.