I have a general suspension question. Everytime I go over a speed bump in my unversity's parking garage I hear this rubber rubbing noise, but only in the colder weather. However, now that its been getting a lot warmer and more humid I don't get the noise anymore. I took it to the dealership and they checked the entire car twice and could find nothing wrong with and said everything was ok. I am going to take it to a different dealership to get a second opinion, but I was just wondering if I was just being stupid and paranoid or is it something to worry about?

I have an all stock 2004 WRX

 

make sure they can make it or figure out how you can make it consistantly