Two problems related to transmission slip out of gear have been reported for the 2000 Chevrolet S10. The most recently reported issues are listed below.
Driving down the highway at 70 mph, transmission abruptly dropped out of overdrive into 3rd gear, causing vehicle to lurch violently. Vehicle was driven to transmission shop in 3rd gear for diagnosis, which led to $1,806 repair bill, apparently due to a known valve body issue.
Upon acceleration in first gear, the vehicle moves forward but the transmission slips out of gear into neutral. Yh.