2000 Metro

On cold startup there is a high pitched squeal; this goes away after a couple of minutes. When the sound stops, the engine power and speed very slightly increases. I am guessing it has something to do with making the cold fuel mixture richer.
Any suggestions? \
Jim
Any suggestions? \
Jim
0
Answers
On one of the other threads, there was a discussion about replacement belts. This is one of the engines that a lot of aftermarket alternator belts just don't fit correctly and trying to tighten the belt enough that it doesn't slip causes damage to the water pump. If you need to replace the belt, you need to go O.E. or with one made by Bando corp. The others just don't work correctly.