I've only got 50/50 anti-freeze/coolant in 1
You poor, deprived 899 owner, you.All I can think of is that it's just got the 1 bleed screw then :/
would also say 50/50 mixture is a bit overkill in the UK. 1 part coolant to 2 parts water is sufficient for temps down to -15 degrees celsius.
well i suppose, but i still think it's have been fine.. My cento's were fine.
-15 is bloody cold, see here, its very irregular for it it get that cold.