Disclaimer: Working on car mechanisms carries risk of damage or injury. If you're not comfortable with this, take it to a professional mechanic.
Here's a general outline of the process. Specific steps may vary slightly depending on the exact model of your Corvette (C5). You should always consult a repair manual specific to your year and model for precise instructions and diagrams. A Haynes or Chilton manual would be beneficial.
1. Removal of the Door Panel:
* Disconnect the battery: This is crucial to prevent accidental short circuits.
* Remove the door handle bezel: This usually involves prying it carefully with a trim tool.
* Remove the window switch panel: This often involves unscrewing it or carefully prying it off.
* Remove the armrest: Often requires releasing clips or screws.
* Locate and disconnect electrical connectors: There will be connectors for the power window switch, door lock, and possibly other components. Take pictures or note their locations before disconnecting them.
* Remove screws holding the door panel in place: These are typically located around the perimeter of the panel. There might be clips holding the panel as well; carefully pry them loose.
* Carefully remove the door panel: Once the screws and clips are released, gently pull the panel away from the door. Be careful not to damage the wiring harness.
2. Accessing the Window Regulator:
* Once the door panel is removed, you'll see the window regulator mechanism. This is the system that raises and lowers the window.
* You should see adjustment points or screws – these are what you will use to align the window.
3. Adjusting the Window:
* Locate the adjustment points: These are usually small screws or bolts on the window regulator mechanism itself.
* Adjust the screws: Gently turn the adjustment screws. One screw may control up/down alignment, and another may control fore/aft alignment. Make small adjustments, test the window, and repeat until the window is properly aligned.
* Pay close attention to the window's position within the window track and the seal with the door.
4. Reassembly:
* Reinstall the window regulator: Ensure it's correctly positioned and securely fastened.
* Reconnect all electrical connectors: Make sure each connector is properly seated.
* Reinstall the door panel: Align it carefully and secure it with the screws and clips.
* Reinstall the armrest, window switch panel, and door handle bezel.
* Reconnect the battery.
Important Considerations:
* Lubrication: While you're in there, consider lubricating the window regulator mechanism with silicone-based lubricant. This will help ensure smooth operation.
* Broken Parts: If any parts of the window regulator are broken or severely worn, they will need to be replaced.
* Safety: Be very careful when working with the door panel and regulator. Sharp edges and pinched fingers are possible.
This process is significantly more involved than simple adjustments on some vehicles. If you're uncomfortable with any part of this, seek professional help. A repair manual is highly recommended as a guide to your specific Corvette model.
