The car fan started while driving home. Few minutes later there was steam and water splurging out the engine. I checked the water coolant and water levels, which were low and topped it up when I got home. Following morning on my way out, the car temp gauge went into overheat after 5 mins of driving over 60km\h, and no coolant/water left. Is this a leak or blocked piping. No temp issues are evident accept fan and temp gauge going up to 120 degrees.