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Coolant

RCZIain

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Mine never used any.
There is an issue with I think the thermostat housings which can leak.
Whether that is an engine specific thing, or any RCZ can have it I'm not sure.
 

neilgsxr69

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Yes some do tend to use a little but if your topping up weekly then you’ve probably got a leak or a faulty expansion bottle cap. There are a few places that seem common for leaks but as mentioned above the plastic thermostat housing is a usual suspect.
 
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