I have a squeaking, groaning noise coming from the front end of my 2011 Fusion SE. It only happens when it is warmer than 50-60 degrees. I read some posts here and elsewhere to try and isolate the problem. I replaced the sway bar links first, as they were only $35.00. No change. Noise still present. I then replaced both front struts/ coil assemblies $300.00. No change, noise still present. During these steps I also inspected the control arm bushings, ball joints, cv joints, boots, etc... I found no play or looseness anywhere. there are plastic covers under my engine compartment that I will remove next to get a better look at things. Any ideas would be appreciated.