The slip, (!) and vdc lights are on. I know my drivers front rotor is loose for some reason. Anyone know why those lights came on? Pretty random

 

were you doing donuts. My slip and vdc only come on when i burn out really bad

 

Nope but I did have warped rotors

 

If your brake light comes on also, that's your car's way of telling you you're getting low on brake fluid... Happened to me two weeks ago, got some brake fluid from auto zone and filled it properly and the lights went away on the first start.

 

check your speed sensor