Brake System Warning (check your brake fluid, the parking brake, etc...)
The warning light in the bottom area of your tachometer that looks like a circle ( gear ) with an exclamation mark in the middle is your " check transaxle " ( transmission ) warning light . If the light stays on take your vehicle in for servicing
low tire warning
The red exclamation point in a circle is the parking brake indicator.
In the Chevy Aveo, the exclamation point warning light in a circle, means that the air pressure is low in one or more of the tires. This is per the owners manual.
Your parking brake is probably on.
low tire pressure if it is the upside down half circle, kinda like a U with an exclamation.
I believe this is a warning for the brake pads.
what is the warning light on the lowest right hand corner of a mistsubishi endeavor ? it looks like an upsidedown half circle with an exclamation point in the middle and a jagged line as the bottom of the half circle.
low tire pressure
If the symbol resembles a a U with an exclamation point and there are square ridges on the bottom of the U that means you have Low Tire Pressure. If the symbol is a complete circle and resembles a sun with an exclamation point in the center it means it is a exterior light that has burned out. All these warning lights & symbols are illustrated and explained in the Owners Manual. See "Related Question" for a handy pdf version of any Owners Manual from 1996 on.
One of your headlights have burned out.
An orange circle with an exclamation mark in it.