Aero Cover Creaking

Aug 1, 2017
Laguna Niguel, CA
I've had my car for about 2 months and 3k miles. Just in the last week, the aero covers have started making a creaking sound.

You can only hear it under 15mph. It sounds like the plastic and/or mounts are flexing/shifting as the wheels roll. It's affecting 3 of the wheels.

Of course the first thing I tried was removing and reinstalling the covers, but that didn't help. Others have said to just wait it out, but in my case the wheels have been perfectly silent for quite a while before starting to make this noise. Tire pressure is still solid at 44psi. The only thing I can think of is that it's related to the warmer weather we are having lately.