After my son was in a major crash after the steering wheel locked while he was driving, we researched this problem and found out it is likely that the mega fuse blew on his car. The stablitrac light came on for a minute and went off.

We read that if you get a jump this fuse my be blown and you steering can lock. He helped someone by giving them a jump, went to move his car but steering locked he cut the car off then back on and everything seemed to be ok, he got on highway and steering locked and he was involved in a major accident. Car was totaled!