North Ben V3 parts engine and air conditioning system, poor heat, resulting in high water temperature will appear the following fault phenomena:
1 in the traffic jam – traffic jam or a long time idle, the engine water temperature display is too high, the electronic fan high speed block work time is too long, the engine noise increases, the air temperature is too high when the most obvious fault.
2 when the air temperature is too high, the idle speed instability is too large, the speed is not strong, the engine has abnormal sound.
3 hot stall after ten minutes, the startup time is not easy car; car driving sometimes automatic flameout.
4 cold air conditioning refrigeration temperature is cool, hot car air-conditioning refrigeration effect is not obvious; and have greater resonance buzz in air conditioning system.
5 when idling, clutch compressor suction off frequently, or even off, causing the car air conditioning refrigeration.
High temperature solution method for automobile engine:
1 hot, backwater backwater check antifreeze water tank at the upper end of the tube, if return not free or blockage will cause the water temperature is too high.
Reminder: do not blindly demolition and replacement parts.
2 check the North Ben V3 parts of the condenser and the dust between the tank is too much, with high pressure gas cleaning thoroughly, to ensure that the water tank and condenser has good heat dissipation performance.
Reminder: usually pay attention to wipe the dust between condenser and water tank.
3 in a hot car, check beiben V3 parts water tank water temperature, if the temperature is too high, need to check the thermostat opening and if the water pump speed lost fault.
Reminder: water tank temperature difference can not be too large.
4 due to the addition and replacement of antifreeze is not standardized, will cause the engine water tank and water tank ahead of the plug, the phenomenon of high water temperature. Antifreeze for two years to replace, in the replacement and add must use the original accessories.
Reminder: the engine cooling system to add water, or add antifreeze concentration of more than 60%, will cause the water temperature is too high.
5 air conditioning system in high voltage high pressure; air conditioning refrigerant air conditioning refrigeration or lubricating oil excessive; self-adjusting function of internal failure since the commissioning of air conditioning compressor, high pressure and high; air-conditioning condenser blocked, above fault will increase the engine load, eliminating heat dissipation consumption of the cooling system, the water temperature is too high for breakdown the occurrence of.
Reminder: air conditioning refrigerant charging too little or too much, will reduce the cooling effect.