1991 Hyundai Excel Q&A

1991 Hyundai Excel Question: why does the alternator belt make a screeching sound when first cranked?

The screeching sounds occurs when I first crank the car in the mornings and does not make this sound once the car is warmed up. I just had the belt replaced a month ago. Please advise. -
Answer 1
The belt is probably not tight enough or it has been contaminated with oil or coolant. Take it back to the guy who installed it and give him a chance to make it good or tell you what's wrong if it's not the belt. -