A low coolant light comes on at times in my 2000 Taurus but the resevior is full
Feb 15, 2006 at 1:38 AM
Clean the coolant reservoir tank. The low coolant light is controlled by a simple float switch that can stick or read low when the tank is gunked up.
The owner of a 2000 Ford Taurus reports the low coolant light comes on at times even though the reservoir is full. The expert says the light is controlled by a simple float switch and that the tank sometimes gets gunked up and needs to be cleaned out.