I hear this weird noise when I'm turning right and i'm pushing the z. It has only 2000 miles on it but it feels like either the back wheels are losing traction or something. I have an 07 stock base. It only happens if I'm pushing it though never in normal driving.

 

"Pushing it"? Umm, how hard? You, umm, breaking free there dude? Things can get a little sporty with no VDC when you nail it.

 

Base model no have VDC !!!

 

Hard enough where it's semi-agressive but not even close to track racing hard. It really shouldn't do that. Maybe need to upgrade to quaife LSD?

Also I have an extended warranty, I'm guessing only parts of the vehicle relating to the LSD will not be covered. What would be those parts?