2007 chev tahoo engine noise through speakers

[shawnro30]

My 07 tahoo ltz I can hear a whining sound in the speakers of the radio. Sometime It wont do it but it has gotten worse and now it does it all the time. It will stop for a little bit if you turn the radio off but like it you hit a bump in the road or turn the passenger side blinker on it would start back. I think its coming from the little speaker up by the windshield but not 100% sure. I am sure its comeing from my radio though anyone have any suggestions or help would be greatly appriciated this thing is starting to drive me crazy.

[shawnro30]

Its comeing out of the passenger side speaker in the door does anyone know how to take the door panel off ??

[roadrunner2]

Originally Posted by shawnro30

Its comeing out of the passenger side speaker in the door does anyone know how to take the door panel off ??

You may have a bad ground connection.

Remove two screws by door handle.

Use a thin flat forked tool to loosen the panel from the plastic 'Christmas trees'. They are spaced about six inches apart.

Once loose, lift up to remove, (it comes out easily) so be careful you don't break the speaker connection.

[j cAT]

Originally Posted by shawnro30

My 07 tahoo ltz I can hear a whining sound in the speakers of the radio. Sometime It wont do it but it has gotten worse and now it does it all the time. It will stop for a little bit if you turn the radio off but like it you hit a bump in the road or turn the passenger side blinker on it would start back. I think its coming from the little speaker up by the windshield but not 100% sure. I am sure its comeing from my radio though anyone have any suggestions or help would be greatly appriciated this thing is starting to drive me crazy.

if this whine noise is only from this speaker try another speaker just in case it is because the speaker is defective ...

these speakers do not go to ground ...ground return on speakers is a no no ....

I suspect that the radio /amplifier is in need of repair...

if this is an aftermarket radio then anything is possible as most are not installed properly