i own a 2001 Dogde Dakota, 4.7L 4X4. there is a loud clicking noise coming from the front end. it sound like the driver side tire. this clicking is faster when the truck moves faster and slower when the trunk moves slower. It doesn't matter how high the rpm's are, which means its not the engine. it only happens when the truck is moving, leading me to believe it's something with the wheel or suspention. it makes the clicking noise when going straight and turning. Also, it comes and goes, but everytime it comes back, it gets louder. PLEASE, what could this be???