engine Noise

[Glanza_v9797]

Not sure how to explain the noise my engine makes other than a tapping belt like sound from cold on acceleration but when its warm it makes a squeaking sound while idling at hot and i have just had aux and alternator belts changed??

[jellybaby]

Are they tight ? 

[Glanza_v9797]

yeah pretty tight but i have suspicions that it could be the water pump on its way out it feels and looks a bit wet 

[jellybaby]

Ok take belt off and spin it by hand should feel rough 

 

[Glanza_v9797]

al try it