Red97LT1

iTrader: (8)

If it is hot outside and I turn on the AC and get up to speed I get a noise coming from the rear cargo area that sound like if you were blowing on a leaf when you were younger. It gets lower/louder depending on the speed the ac is set on.If I roll down the window for a few minutes and roll it back up the noise stops. Does it sound like the hatch seal is flexing with the heat and needs to be replaced? It's ANNOYING!

wssix99

iTrader: (5)

Does the sound go away when you turn off the AC and fan?

Elthesh

iTrader: (1)

It's not from the rear. It's a leaf or leaves in your blower motor. It is VERY easy to fix too. Pop off the panel above the passenger footwell, 1 nut on the firewall and 2 clip things up near the front. Remove the plug for the blower motor, remove the 3 bolts holding it in and remove it. Then empty out the leaves that got sucked in there. I've done this on 2 different cars. Same issue every time.

Red97LT1

iTrader: (8)

Yes,it is from the rear and I have a new blower.

Yes

Today,I actually pressed up on the inside part near the middle section of the window and I could actually make it change pitch.

wssix99

iTrader: (5)

Well, if it starts and stops with the AC and fan, then its in the dash. Maybe you are hearing a sound reflection off the curved glass in the back? Our ears are so close to all the glass surfaces, they can play weird games on us.