really hope the 4WD isn't gone

[ghoster]

today i realize i don't have the A4WD.
I stepped on the gas hard leaving a store b/c traffic was coming and my rear tires broke loose. I was happy but at the same time pissed off. I was going to do the brown wire mod to run 2WD but i don' want to run 2WD like this
anyone know what it could be

 

[ghoster]

bump
please help me out..want to c if this is something i need to bring it to the dealer b4 my warranty ends

 

[Thelt]

If you are still under warranty I would take it and have it looked at.