The temperature of the coolant can be monitored on the gauges on the VAZ-2110 dash. If the arrow is in the red area of the scale, the engine is overheating. Before troubleshooting, ensure that the temperature indicator of the OSW temperature and the sensor that is responsible for its operation are good. If so, try the following troubleshooting measures in the form of engine overheating:
-Set the timing of the ignition.
-Lie the coolant to the right level.
-Replace the thermostat.
-Check the correct pump.
-Check the sensor, the fan incinerator, and the electric motor.
-Clean the outer surface of the heat sink.