Nissan Qashqai engine overheating

When the engine is running, a good cooling system maintains optimal temperature conditions.
Malfunctions in the cooling system can cause the engine to overheat.
If you miss this moment, unpleasant consequences may arise: breakdown of the head gasket, warping of the head and, as a result, complex engine repairs.

In the instrument cluster there is a liquid crystal display with a coolant temperature gauge.
If the engine overheats, the pointer on the display approaches the upper sector of the scale.

Source: http://nissan-qashqai.dv13.ru/neispravnosti/peregrev-dvigatelya/