Responses on this please

[Skully4]

Attention Think tanks let me ask you this
Hi everyone

I guess this is a issue that has been posted in camry section etc.
About the noise after sitting overnight and then the noise goes away
after driving it and things warm up.

Well today I was thinking about the problem and saying to myself what could cause this and what did I do to the car recently.

Ok this is where I would like any techs or service people to think.

What I did recently when I was working on the ac and installing the new
compressor was put on a NEW SERPINTINE BELTand made sure it was TIGHT.

I listened to the nosie today after it sat and the noise is coming from the timing inner engine area.

My thoughts are that the new belt is now putting more load on the timing pulleys and in the morning after the belt is not warmed up cause it has sat over night makes the engine groan a bit cause the engine and belt need a few seconds to stretch and loosen up.

Any one care to comment on my premise?

[The Digital MagE]

if it's making a noise i'd say it is too tight.