Like many in this forum, a couple months back, my SE decided to do little funky electrical things. I turned the key one time, and the screen flashed..."Traction Control Off," later it decided it would do little jitter before the starter solenoid would kick on. Just little flakey stuff. I've been dealing with broken leg, so I wasn't driving much anyway. Dropped a new battery in, this morning. All better.
It's really a thing with this car....it needs a good, strong battery, period. Mine was almost 5 years old. Waayyyyy past the 36-month warranty, so I got my money out of it. But as soon as weird shit started happening, I knew to look at the battery first.
Just remember...check the easy stuff first. That's often all it is.