Coolant color (red/green)
in some fiat service instructions I've found one, that specifies, that from which specific vehicles the red coolant has to be applied. It states exactly, that in former vehicles the former green coolant has to applied anyway.
Do anybody knows what is the exact difference between red and green coolant? Is there any part of the cooling system/engine which can be sensitive for the type of these two kind of coolant?
Theoretically my V6 is about from this deadline (as I remember in 2002/04 they start to use red coolant for 156) but green coolant should be used according to this service instruction. But now the car is filled up with red coolant. Can it be a problem?