So my A/C isn't blowing through my Vents, its only blowing through the Windshield Vents - nothing happens when you press the Mode Button. When I start the Car, it makes a weird deep humming noise from the Center Vent area - goes for like 17 Seconds and then stops.

Anybody has advice on fixing this? I live in Miami and this isn't "cool".

Thanks -

 

Anyone can help with this?

 

It sounds like the servo motor needs a cleaning or it needs to be replaced.

 

you gonna have to change the mode servo. If you're lucky, you can play around with the modes until it goes back the way you want to, but you still going to have to change them.

 

u have been a member here since 2005 YET most of your posts you make are a repost of something we are constantly talking about...

check these threads and search please BEFORE you post another thread man

https://www.clublexus.com/forums/gs-...ou-search.html
https://www.clublexus.com/forums/gs-...d-newbies.html


you even made a similar post in 2008 so let me ask you this, did this come about AFTER replacing the servo's from the problem in 2008 or did u never replace them?

https://www.clublexus.com/forums/gs-...a-c-noise.html

 

Thanks for the advice and "scolding"............

 

so why not bump your own ORIGINAL thread?

lol wasnt trying to scold..just how i come across, ask almost anyone on here i am honestly a VERY helpful person, i just come across as a ****.so back on topic, do u know if the servos have EVER been replaced in your car. i ask cause if they have and the plugs were plugged into the wrong servo this is the problem that will happen like myself and a few members had happen

if not you just probably need to replace the mode servo and here is my DIY if u wanna save yourself some $ and DIY

https://www.clublexus.com/forums/gs-...vo-motors.html


BTW this has been going on since 2008 and hasnt driven you crazy?

 

All good man, thats why I edited my post.

I just thought I'd start a new one, I've never been very consistent with the problem, just brushed off the 20 seconds of annoyance. But now its sucks to be driving is 99 degree weather with a frosted winshield and the wipers on........

The Servos have never been touched in my car, so I'm wondering now which ones could it be - I saw the direction you sent me in talked about a Driver and a Passenger. You can feel a little bit of air coming through the side dash vents but not much at all.