Grand Prix V6-3.8L (2007)
2. Install the new hinge spring into the hinge.
Ensure that the hinge spring is fully seated and remove the J 36604 tool.
3. Inspect the door for proper operation.
4. Lubricate the hinge roller pins using multi-purpose lubricant Superlube GM P/N 12346241 (Canadian P/N 10953474) or an equivalent.
5. Close the door.