abnormal sound in the vehicle

sound in the vehicle at the time of the morning, especially in the areas of engine, lots of causes.
* need to know the sound is coming, a lot of cases like this and many who frequent these noise caused by fan belt.
* the lack of adjustment of fan belt will cause noise.
* a broken fan belt and should be replaced will cause the same sound, do further checks to ascertain whether the fan belt had to be replaced, by removing from the vehicle on the surface of the groove physically see the inside when visible cracks and rope fan-like already stiff it should be done replacement.