pappi23

Hey Guys,

A sound just started today. When the climate control is on and gas is applied there is a whrrrring sound in the engine compartment (i think) I realise this could be a fan or belt failure but wanted to know if our cars had any history of failures related to the climate control system (no sound is present when it's off).

Let me know if this rings a bell.

thx.

1stGS30

hmm same thing happened to me after my damper pulley went

pappi23

Just found this

http://www.lexusownersclub.co.uk/for...t=#entry369105

Talks about some reservoir being low.. going to check this out and pray.

mkiiisupra

Is your defrost on as well? Mine has a little whine to it with nothing at all on (Ive read alot of people notice the same thing, seem to be the norm) but when I turn my defrosters on, the whining get a little louder as I accelerate