Turned the car on this morning and within a few seconds the red engine coolant light started flashing, checked the coolant levels, and its just below the min amount.

What shall i do??

Yes it is -4 and the car is covered with snow..

THE LEVELS ARE LOW!!! IVE SEARCHED BUT CANT FIND AN ANSWER TO A LOW LEVEL, JUST FALSE ALARMS! WHAT SHOULD I DO?

and its just below the min amount.

What shall i do??

Top it up so it's a bit above minimum then keep an eye on it to see if it goes down again...

Rob.

I dont have any coolant at home.. :/

Is it alright to drive with it below min level?

Top it up

Water? Its about 1cmish below min level, but it was fine at about 10pm last night..

May have a leak i guess

I dont have any coolant at home.. :/

Is it alright to drive with it below min level?

If it's only about a cm below minimum then tap water should be fine to top it up with - certainly better than driving with it below min.

You might have a leak somewhere, but I've known plenty of cars just randomly lose some coolant for no apparent reason - they shouldn't, but if you top it up and it doesn't go down again it's probably not worth worrying too much about.

1l bottle of anti-freeze is about

Ok thanks, just topped it up with a bit of water and all is fine now.

I will keep an eye on it see if it drops any more.