My rear vent windows on 2014 dodge caravan won't close

SOURCE: My 1999 Dodge Grand Caravan left rear powered vent isn't working.

IF YOUR TALKING ABOUT THE POWER VENT WINDOW.IT MAY BE HYPER EXTENDED LIKE A KNEE OR ELBOW.TRY TAKING A SCREWDRIVER FROM THE OUTSIDE AND PUSHING THE HINGE INWARD JUST ENOUGH TO LET THE MOTOR WORK IT CLOSED.IF THE MOTOR ITSELF ISN'T WORKING PUSH THE HINGE JUST PAST CENTER THEN USE YOUR HAND TO CLOSE THE WINDOW PUSHING IT CLOSED WERE THE MOUNT IS UNTIL YOU CAN GET A NEW MOTOR.HOPE THIS HELPS

SOURCE: rear driver's side large vent power window won't shut

There is a motor that actuates this. You need to get at it to test the wiring with a meter or test light to see if you have the power and ground to the motor when applying the switch. If you have power and ground there, the motor is bad.

SOURCE: remove 2004 Dodge Grand Caravan D-pillar panel

To remove the panel completely. You must remove all screws & the seatbealt bolts for the 2nd & 3rd seats