White Dust From Car Air Vents

It s like a fine whitish powder but think more like a fine salt it s slightly gritty and not like talc or dust.

White dust from car air vents.

White sparkling powder comes out and covers the dash. The unsuspecting drummers were not impressed with our. It is not coming from outside the car or the cabin air filter would stop it. It looked so kool and funny with the stage lights highlighting the cloud of white dust lol.

The evaporator is made of tubes covered with aluminum fins. Smells horrible and yet mechanic can find nothing wrong. Hi over the past few weeks i have also noticed white powder blowing out of air vents on my 2009 auris 1 33 tr about 32k miles. Multiple toyota and lexus models suffer from a buildup of white dust on the dash.

The dust can also be found in the air conditioning vents tucked up against the windshield and on the front of the passenger window trim. This dust is being made in your car. Checked among other things if the ac was not draining and put in a new air filter but problem still continues. Car year make model.

It also came out of the top vents when the defroster was on. Started the car and noticed something coming from the vents. Now the white dust could be aluminum oxide or aluminum rust as the fins break down. The dust normally has a grit to it rather than normal dust you d find around the house.

Terrible smell coming from vents with ac or heat not all the time. Your a c evaporator is the source of this white powder. It doesn t smell and stops after a few. It s visible at all of the front vents and it has settled on everything that is in front of the vents.

Why the heck does this white dandruff looking dust come out of all my vents every time i turn on the heat ac. Initially thought it was just the cabin filter replaced to no avail then read about air cond fin corrosion potentially associated with failing water pump. Won t buy another ford.