One problem related to gasoline engine has been reported for the 2003 Chevrolet S10. The most recently reported issues are listed below.
I accelerated to merge onto interstate 95 and the vehicle would not decelerate. I had to keep the brake depressed as hard as I could to keep the truck under control before I got off the highway. I feel lucky to be alive. The truck was towed to a chevy dealer, but I don't think they took it very seriously.