help!! engine noise

[zerobuilder]

Hi! greetings from Chile to all members of this forum !

I ask for your help, I need to identify the cause of this noise, my car is a Yaris Sedan 2005, 56,000 miles traveled.

In the video, noise is evident in the second 22

http://www.youtube.com/watch?v=SBSvCgTLguc


Thank you very much for all your help !!

[ROCKLANDTOYOTA]

WATER PUMP

[c-dub]

1st thing i would do is not rev the motor so much while trying to find a noise. then check the tension of the belt.

[zerobuilder]

1st thing i would do is not rev the motor so much while trying to find a noise. then check the tension of the belt.

What would be the correct belt tension?

when you press the belt , this should have at most half inch?