One problem related to lose power steering has been reported for the 2015 Mitsubishi Lancer. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2015 Mitsubishi Lancer based on all problems reported for the 2015 Lancer.
Tensioner broke releasing the serpentine belt. Lost power steering, cooling and ac. Car stopped in the middle of the road. Immobile. Ended up taking ur to shop and they found the cracked tensioner and ruined belt that only had about 10k miles.