Hi,
2010 ranger. When I got home today I went inside for a minute and came back to the truck and there was a loud buzzing sound coming from inside the dash. I started the engine and the buzzing sound was slightly quieter. I turned on the heater fan and it is working fine. Checked to make sure it wasn't the key reminder/light reminder. Any ideas?

Bees, wasps or stink bugs.

Considering the persistent mechanical nature of the sound, coupled with the fact that it's 20 degrees outside, I will have to respectfully disagree.

A video would be helpfull, so we can hear the buzzing and maybe, where its coming from

__________________
Paysandú, Uruguay
1996 Reg. Cab Ford Ranger, V6 3.0L, 5 speed manual trans.

THAT AWESOME MOMENT WHEN YOU REALIZE YOU CAN TAKE ALL THE PEOPLE THAT BOUGHT A JUSTIN BIEBER ALBUM, MULTIPLY IT BY 6 AND STILL DON`T GET TO REACH THE SELLINGS OF PINK FLOYD`S "DARK SIDE OF THE MOON"