Is it normal for the engine to be this loud?

[Ninety5PoloZ]

well their super loud when ever the engine idles for a long time, But all the time in the morning when first started, not sure why as you would think you want it to warm up quicker.

I never said that I wanted it to warm up quicker, where did you get that from? I just said that I have never heard of the fans coming on at first startup unless its a clutch fan or you left the AC on.

I know if you sit and idle that the fans will come on, I would hope so anyway, otherwise you would be just sitting there overheating your engine

 

[lowlows18]

clutch fan..10000%

 

[road1will]

My tahoe (efans) does NOT do this on start up. Only on hot days or exented idling.