So I got a couple problems, one of them is that she's telling me I need to service traction control, stabilitrak, and the ABS, and it turns the lights on and off just about everytime I hit a bump while driving, the other problem is when the lights aren't on and everything's "working", if I take off while turning my traction control kicks and and grinds for a split second then let's go and sometimes will grab again right away and let back go just as quickly