orange/yellow light on far left of dash (aka: The Birdcage, Carousel, Old Radiator)
 

this is your low coolant level light or otherwise known as the birdcage light (looks like a birdcage)

this means your coolant bottle is low and needs topping up or you have a bhg and spewed it all out... here's hoping the latter isn't applicable

and a funny sig i've seen
http://www.supra.co.nz/damnbird.jpg

yay a sticky. and that sig is amazing. i remember the first time i saw that light on my friends 300z, i felt like what that old guy looks like. i was like..."why is here a roman building in your dash dude?" cus his looks a little more like a builing than a birdcage

finally....i personally think it looks like an air filter:dunno:

put these tags before and after the url of your image its gotta be hosted somewhere like photobucket etc

remove all gaps when you type in yours

[ i m g ]ht tp: //www . yoururl . com [ / i m g ]

The only time I ever see this is when under hard cornering.

thats because when you turn sharp, the fluid shifts in the bottle away from the sensor telling it that it's low when its not