15-04-2018, 09:14 AM
In theory using distilled water would be beneficial to the cooling system in reducing corrosion, together with a 20% mix of antifreeze and perhaps 3 % of a coolant mix. There has been a suggestion however that the water would seek to " normalise" to its usual chemical content and in doing so would actually be more aggressive. Does anyone have the knowledge or experience of using distiiled water ?