Timing belt question
While driving down the highway at about 60 mph I notice white smoke coming out of the hood of my 2001 Lexus es300. After just a mile or so I heard some clicking sounds and then the engine died. Coasted into a service station and discovered that the hose had come loose from the radiator and I lost all the coolant. I let it cool down and refilled it with water, that's all I had. Tried to start the car, and the starter would turn, but the engine would not turn over. A friend said it jumped time. Had it towed home and is now sitting in my driveway. Any thoughts or suggestions as to what may have happened? Don't know why the hose came off the radiator.