OP
Formerly known as Aldermog Member of the Inner Circle
Joined: Aug 2013
Posts: 15,794 Likes: 15 |
I see there are newish formulations compatible with both IAT and OAT based antifreeze.
I suspect that MMC uses the cheap stuff... next service I'll get the system drained and refilled with OAT Longlife antifreeze/coolant.
Peter,
66, 2016 Porsche Boxster S
No longer driving Tarka, the 2014 Plus 8...
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