Hi. I've kind of resigned myself to accepting that my roof will make a vibrating, clicking noise where the round Phillips head joint meets the metal bar behind it. This occurs even though I've insulated that area with protective mole skin. I don't know why it continues to make the noise.

However, I've started to notice that when my car hits V-TEC, this same area makes an unpleasant, high-frequency vibrating noise. This takes some of the fun out of hitting V-TEC. Does anyone else have this problem, or am I the only one?

Can anyone make any recommendations regarding how to solve this problem? Thanks in advance for any suggestions.