The coolant light flashing but when i fill up the coolant the light appears again and there is no coolant. There is no leak under the car can you explain what the problem might be?

Dean salami, December 2008

your head gasket has gone take oil filler cap off check if oil has gone white that means the head gasket has gone if not fill up with water start engine check exhaust if lots of steam dripping water that means head gasket has gone if not it could be air lock in the system

chris jewell, December 2008