Attention! The engine has aluminum components that can be damaged by methanol or alcohol based antifreeze.
Attention! Do not use alcohol or methanol in the cooling system.
Attention! Use only ethylene glycol based coolant.
Attention! To dilute antifreeze, use only a soft (desalted) water.
Attention! Mineralized water reduces the effectiveness of the coolant.
Pic. 2.304. Diagram of the ratio of densities and temperature regimes of the coolant
Determine the required composition of the coolant using the diagram below (pic. 2.304).
If the coolant composition is not correct, add water or antifreeze.