Car vibrates when the rear windows are down

[Lazarus]

I know it has something to do with Aerodynamics. but if you just roll the front ones down it goes away. or like Rich said just roll the back ones up.

[Ed]

with all the windows down it makes it seem like your riding in a convertible. thats why you see the people in a convertible with the windows up and the top down....kinda like a sunroof....crazy isn't it?

[Big H Killa]

well it has do with the aerodynamics like lazarus said. It's b/c the wind is hitting the back window and then bouncing back to the front. You can't stop it unless u roll the back windows up or roll the front down like lazarus said.

[pinoyesv6]

i never roll down the rear windows. cuz when i leave the car, i turn around to set the alarm and i see the back windows are freakin open. then i gotta go back in the car, roll up the windows blah blah blah

[Healy]

It happens in my car, too. I just keep them windows rolled up. It's really loud.

Its so loud it hurts the back of the head. I used ti like to keep the front windows up and the back windows down while listening to the radio.

I well have use the AC more.

Thanks for your replay.

Dan

[Gilhuly]

Yeah, You can feel the air pressure going up and down. I find the best thing to do is open front and back windows on one side - good circular flow

[manybrews]

its due to the low pressure area youre creating in the car.
open one of the fronts, and it should subside.