I get a creaking sound especially when going over bumps and using the brakes. Here is what I've done to try to isolate the problem:
- Removed shocks & sway bar & drove car. No change in sound.
- Installed different disc calipers & pads (to verify it is not just the pads rattling)
- Visually inspected the frame & UCA mounting areas for cracks that may be causing the noise
- The LCA rubber bushings look to be intact