Double oven fan noise

Both ovens make a bad fan noise whether they are in convection or not. I assume it is the cooling fans on each oven. Can I please get some help on this?
Thanks

[QUOTE=David R. Parker;818315]Both ovens make a bad fan noise whether they are in convection or not. I assume it is the cooling fans on each oven. Can I please get some help on this?
Thanks[/QUOTE]
I am having a similar issue; also on a KitchenAid double-oven range (Mdl KERS505XWH). When the fan kicks on, it has a loud buzzing noise which then moderates within a few seconds to a normal level. This is a little irritating, but may be normal as far as I know. Any comments?