NHTSA Complaint #11550583 — 2011 KIA SORENTO

While driving, the front end of the car made a thud sound and vibrated, the lights on the panel came on, the engine light, battery light, key light, and the steering wheel locked up. This happened 3 times in a week. If we had been going faster it could have caused an accident because of car suddenly slowing down and loss of steering. After turning off and then back on it worked again but never know when it could happen again. Yes my car is available upon request. No codes come up when our mechanic diagnosed it, hasn't been to a Kia dealership yet, can't get in until Nov. 6. Refer to article "2011 Kia Sorrento's problems with sudden surging and engine stalls led to 7 investigations, 6 recalls." My mechanic referred us to this article as he thinks our car has a related problem. This problem happened without any warning.