I have an 03 gt and recently i've been starting to hear a metallic like sound when i accelerate quickly. and then at higher rpms i hear a slight metallic vibration... please tell me its nothing major.. ='/ only had the car for about 2 months

 

Welcome to the wonderful world of Built Ford Tough. The tiniest of nuts and bolts just cause all kinds of annoyance. I've found 2 bolts just laying up in my engine one day. I had to use one of those industrial magnets that have that arm that extend and bends to get to the tinies of places. Something is loose in there, maybe a belt or a pulley.

 

Suew its not detonation?

 

im hoping its not detonation..=/