The problem has gotten worse. Today, the radio stopped working while I was driving. After I stopped the truck and then tried to start again, it now won't start. It turns over, but isn't catching.
I was testing yesterday to see if it was something in the steering column, and I was able to make turn signals stop working without putting truck in gear or moving just by turning steering wheel all the way to one side. But, it might also be that the truck was running for a little while and had nothing to do with the steering.
It's an automatic transmission. The headlights seem to still work. I haven't tested the hazzards.