My mazada 626 just had the AC/alternator drive belt changed and it has been making a squelling noise ever since. It will only squeal when i start then car and then after it starts to warm up it will stop. I have used belt dressing and tried to tighten or loosen it to make it stop but nothing is working. Any sugestions would be greatly apreciated.

well this is most likely the a slipping belt. mine was the same way when i first replaced it. i tried the same stuff (different tensions) nothing worked. a week later everything was fine and the belt stop slipping all by itself

well this is most likely the a slipping belt. mine was the same way when i first replaced it. i tried the same stuff (different tensions) nothing worked. a week later everything was fine and the belt stop slipping all by itself

Yea i wish that was the case...this has been going on for a good two months or so...any other sugestions?

i have a 93 626 and my car was sqeeking to. i just tightened up the tension bolt a little bit and problem stopped. i've had to do it again once but it works.