myraeh ... 3/22/2013
2000 Kia Sephia Base 4 Cyl 1.8L
changed my alternator belt and whenever I turn my heat on it starts to squeal and when I turn it off it stops what is
it happen when I am driving or slowing down or when I take off
The alternator belt is not tight enough. The electrical load placed on the alternator during times of hi current usage (like the heater blower) is enough to expose the looseness of the belt.