I live in Riyadh Saudi Arabia. I recently purchased a Chevrolet Tahoe 2013 model SUV.

every time the car is switched off the recirculation vent gets open letting the out side air come in. Here we have dust storms every now and then and all the dust comes inside.

I checked up with dealer and got a reply no fix.

so now every day I sit in the car its like some one sprayed dist inside the car.

also when the ac is turned on the recirculation vent is open and if the ac is turned on high then its like getting a dust bath.

what a waste. I leased this car for five years and I am stuck in this mess.