Report "I am a new unexperienced 2001 subaru impreza owner. I often get upto speed quite quickly within short periods of time. i recently noticed smoke from under my engine. upon investigation it would appear to be radiator fluid all over the engine front.i always keep my levels full however on inspection it was almost empty. could this be because i am going too fast to quickly without letting the car warm through and causing too much pressure too soon.or is the radiator at the front on the way out as the car has high milage. ift its damaged or on the way out what causes this and how can i prevent this. if its probably ok how long will i have to wait before i can get upto speed eg . I live about 2min from the m62 so within this time i can go from 0mph upto70 could too higher revs too soon cause problems"