Having problems with your 1999 Chevrolet Suburban ?
1999 suburban drivers side window won't roll all the way down. It stops part way down with a slight grinding sound
You might want to check the widow track rollers to make sure there all there.Then check the gears on the manual actuator which is your handle.If its electric check both the gear on the motor and on the actuator arm.Its possible that the actuator arm gear could have bent or the window gets jammed and the gear keeps turning causing the grinding sound or it could be bent enough that it hits the inside of the inner door panel.I would check this first before messing with the actuator motor.
Its a bad window regulator
Repair Help & Product Troubleshooting for 1999 Chevrolet Suburban
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