z20let zafira problem

[aaron nova kiddy]

hi all i know its not a nova but im stuck please help. my zafira is leaking coolant from the bottom of the rad some were only when running and the fan keeps kicking in. temp gauge doesnt move i still have heating ??? please help

[Alex J]

sounds like a knackard rad to me, i take it its loosing water?

[vx kev]

The rad should have a drain plug on the drivers side, the seals are prone to going on them and leak under pressure (i.e. when the engine is running) so possibly worth checking this out.