weird noise from rear end

[Frye011]

i have a weird noise coming from the rear end..its a high pitch whine type noise...i only hear it when im going over 10 mph. when im stopped i dont hear anything. there is no vibrations while im driving and the car shifts and runs fine..please help before i lose my mind from the noise.

 

[Frye011]

just found out im missing a few wheel weights..could this be the answer to the problem??...im missing the weights from the right rear tire

 

[Mustangcwo]

Yes, that could be your problem. You should have them balanced again and see if it disappears. Sometimes you spit them off when drag racing. I recommend you put grey duct tape over the weights to hold them on...OLD racers trick.

 

[Frye011]

got them balanced...still hear the ringing...

 

[Frye011]

ok it seems like it only happens after the car warms up....i dont hear a clunking or anything. so i have no idea..i read maybe its a ujoint or something that needa grease..i dont know.