I have been following this thread for a few months now to see if anyone was actually able to find the solution to this issue. Based on what I'm reading, we are dealing with multiple noise issues (e.g. popping, rattles) coming from different areas. Furthermore, some people are having this noise issue during hot days or cold days. For me, I was having this popping noise coming from my sun visor area during a hot day. Whenever I drive over uneven road, I would hear this "popping noise" coming from both the passenger and driver side of the vehicle. I would also be able to recreate this noise by pushing up my sun visor area. But once the car is in the shade or it cools down, I wouldn't hear this noise anymore.
I brought in my vehicle for service last week to get this looked at while getting my second scheduled maintenance. I didn't have much hope on dealership to fix this issue because it's hard to reproduce unless the weather is hot or it's a sunny day. When I got my car back, the dealership told me they were able to look after this matter because they were aware of this issue. Here are some details I got from my service report:
Cause - Insufficient clearance between sheet metal and headliner
Correction - Removed head lining and insulated the area believed to be causing the creak.
Now, I have yet to hear this noise after getting it serviced. However, the weather here hasn't been that hot lately which might also be the reason why I haven't heard any noise. I will try to stay hopeful and think the issue has been resolved for now...
I know many of you are having similar if not same issue as me. Since everyone has been contributing to this thread, I thought I should do the same. Good luck to all of you and I'll try to give everyone an update if I hear the noise again!
Now, on to getting my steering
wheel noise fixed. Yay?