Help Required, THe warning light for the Coolant water/coolant level appears /sounds 2-3seconds after starting the engine, check the fuse (no 25) which is ok check coolant level which is ok, which is tells me do in the hand book (page 78) the octavia has been left over night parked outside (used the car last night)(last night -2) half on half off the kerb the hand book advises me not to driver it. can anyone offer assistance please.