A door window may move slowly or stop in mid travel due to a failing power window motor. The affected window may start working again after the motor cools off. Replacing the faulty window motor will commonly correct this concern.
Car Problem Reports
Chevrolet Blazer Power Window Motors May Fail From Overheating
Chevrolet Blazer Problem
Visitor, 1998 Chevrolet Blazer
not sure why but when I put the window down on drivers side sometimes it will not go back up..if I wait a few minutes it will go up some more until I get it up..Its frustrating. I just had that motor replaced about 2 years ago.