Colorado 2WD V8-5.3L (2009)
Front Door Window Motor: Service and Repair
Front Side Door Window Regulator Motor Replacement
Removal Procedure
Warning
Do not attempt to service the regulator motor without releasing the counterbalance spring tension. The regulator lift arm is under tension from the
counterbalance spring and can cause personal injury if the motor is removed from the regulator.
1. Remove the front door window regulator. Refer to Front Side Door Window Regulator Replacement (See: Window Regulator/Front Door
Window Regulator/Service and Repair/Front Side Door Window Regulator Replacement).
2. Drill a hole (1) through the window regulator bracket and lift arm.
3. Install a nut and bolt through the hole (1) to secure the lift arm while the motor is removed.