wasn't sure where this topic belonged to so here it is......sometimes when i drive i can hear a clanking noise coming from the rear left side. its as if the sound was coming from somewhere in the trunk maybe below i cant be too sure. does anyone else have/had this problem? (btw no mods to the car)

 

Don't know but the first thing I'd check is the fluid level in the differential. You might want to replace this fluid anyway if it hasn't been done before..