If it is a red circle with serrated "parenthesis" to the right and to the Left, then it's your brake warning light. The brake sensors are telling you there is something wrong with the brake system, IE: pads, fluid, sensors, etc.
The red exclamation point in a circle is the parking brake indicator.
A red circle warning light is an indication of a malfunction in the theft alarm or Sentry key (chip key) system.A red circle warning light is an indication of a malfunction in the theft alarm or Sentry key (chip key) system.
A small round red circle is the antitheft/ chip key warning light.
The red circle warning light is the indicator for the sentry key and theft alarm systems.
Brakes.
The Ford Freestar several warning lights. The red water warning light indicates the cooling system is overheating. The red battery warning light indicates the charging system is malfunctioning.
The red water level warning light is an indication the cooling system is overheating. The red battery warning light is an indication the charging system is malfunctioning.
The red water warning light is an indication your engine is overheating. The red battery warning light is an indication that the charging system is not working properly.
Coolant level warning light. It is either your coolant warning light, wiper fluid warning light or low tire pressure warning light.
It is an alarm light.
The red oil can warning light is an indication the oil needs to be checked immediately. The red battery warning light is a indication the charging system is not working properly.
Tire pressure warning light.