Hi

Pathetic question really but how can I tell if I need to add water to the system on an STi? As there is no level indicator. There is the small funnel tube reservoir thing on the righthandside where you put the water in - but how do I know if it needs water?

Thanks in advance for any help.
Fern

The funnel/tube thingy should have L and H markings moulded into it.

On closer inspection - yes! thank you
now the dilemma - the level is on L or slightly below- I would consider this not good- and I will need to fill it up to half way I presume? Blue Coolant stuff from the garage or a bit of water? Is it ok to mix the coolant that is in their allready??
Fern