Creaking sound from 2000 Porsche 911

[algtrader]

I just bought my first Porsche - it's a 2000 Porsche 911. It's a decent car, I've only had it for 3 weeks and am slowly repairing and fixing things wrong with it.

Lately I noticed that when I close the front hood gently by pushing on the part below the Porsche emblem it gives out this "creaking" noise from under the front of the car. So I push from above on the right fender and then from the left front fender and the creaking sound is there.

I can also hear it while driving the car at slow speeds. What could be the sources of the noise?

Thanks in advance for your help!