Contents: Examination ⤓ Topping up ⤓
Examination
Despite the presence of a warning light for temperature and coolant level, you should not rely entirely on it and, from time to time, check the coolant level in the expansion tank in the engine compartment.
The correct check of the coolant level can only be carried out with the engine off. The fluid level is visible through the transparent tank even with the lid closed. When the engine is cool, it should be slightly above the "LOW" mark on the expansion tank. When the engine is warm, the level should be even higher, but should not go beyond the "FULL" mark.
Topping up
A noticeable loss of coolant indicates a defect or damage. Coolant is not consumed or evaporated from a closed cooling system. Only when the engine overheats can a small amount of coolant escape through the radiator cap.
When opening the radiator cap on a warm engine, there is a risk of injury from hot steam, so you must proceed with caution.
Turn the cap through a rag or glove first one turn and release excess pressure in the cooling system. Only then completely unscrew the cap.
If water is added, the coolant will gradually become diluted, so it is necessary to add coolant.
The article was taken from the website mitsubishiman.ru
Do not add liquid above the mark, since the liquid expands when heated and the excess flows out of the system.
Small amounts of liquid can be added to the tank both when the engine is warm and when it is cold.
If there is a significant loss of fluid and the engine is warm, do not add cold fluid to the expansion tank, as this may cause the cylinder head to warp or cracks to appear in the cylinder block.