I've been keeping the A/C on as it's been getting hotter. The past few days it's been particularly blistery hot (+90F). I've noticed recently about 10 seconds after starting up, the recirculate kicks in even though the light isn't on. I push the button the light illuminates and nothing happens. I press it again, the light shuts off and it goes down back to fresh air mode.
Has anybody else noticed this? I don't remember it happening before it got hot..