Found coolant on the fan shroud. Having had my EF9 do the same thing, I had an idea it might be the radiator cap. Replaced the Cusco 1.3 with a Mugen 1.3. Still had coolant leaking onto the shroud.
Thinking back, I realised that I'd sorted the EF9 with an OEM cap - so on went a new OEM 1.0. The leak stopped immediately - the aftermarket caps' locking tabs wern't long enough - you can seat them but they don't lock home properly. OEM FTW.
PS - anyone want to buy a Mugen radiator cap with <100km on it?
Thinking back, I realised that I'd sorted the EF9 with an OEM cap - so on went a new OEM 1.0. The leak stopped immediately - the aftermarket caps' locking tabs wern't long enough - you can seat them but they don't lock home properly. OEM FTW.
PS - anyone want to buy a Mugen radiator cap with <100km on it?
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