One problem related to power steering pump has been reported for the 2013 Ford Flex. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2013 Ford Flex based on all problems reported for the 2013 Flex.
Car just dies in the middle of driving and the steering systemlocks up. There has been a known recall for a fuel control module on Ford Flex, there is also known fuel pump problems with Ford makes and models. I have lost power twice. Had at the mechanic last month. Could not get it to die for an entire week in the shop. Now it is dead in a parking lot again.