Power seats are malfunctioning and now don't move forward and back.

There is no spoecific know failure for these seats, you could have a motor problem, a short or something as simple as a blown fuse. It will require some testing to diagnosis if you are not familiar with the system you may want to bring the vehicle to us or some as qualified as us to diagnosis the system properly.

IT COULD BE A COUPLE OF THINGS, BAD SWITCH, BAD MOTOR OR TRACK, ELECTRICAL SHORT, ETC. YOU WILL NEED TO HAVE THE PROBLEM PROPERLY DIAGNOSED IN ORDER TO KNOW WHAT IS MALFUNCTIONING, HOPE THIS WAS HELPFUL. RYAN MODE MODE AUTOMOTIVE 858-361-4645