While driving down the road I got a God awful alarm telling me to pull over & I lost power steering! This is when I found out I don't have a power steering pump so can't check the fluid! @ the same time I get several alarms saying Service Advance Trac, Hill Brake Assist Unavailable, Hill Park Assist Unavailable & both traction control lights are on & stay on! Someone pleeze tell me I don't need to replace the rack & pinion! I've changed ALL the fuses that could have any kind of effect on it & Googled the shit out of it & can't figure it out! What would a wheel speed sensor have to do w/the power steering? I can't afford to take it into the dealership & this is way beyond my knowledge! HELP!