The oil-water separator indicator light lights up, indicating that the oil-water separator has malfunctioned and stopped running, prompting the car owner to stop for maintenance. The specific causes of the oil-water separator are:
1. Flashing state: Due to excessive moisture content in the fuel filter, the oil-water separator cannot operate normally.
2. Always on: The relevant sensors that make up the oil-water separator are faulty, resulting in the inability to transmit the working status normally and stop running.
When the oil-water separator fails, it will cause the car to be unable to perform normal water removal steps when burning fuel. Failure of the oil-water separator can easily cause abnormal operation of the fuel injector, thereby causing unstable engine acceleration. , inability to accelerate and emit black smoke; the engine emits white smoke; serious carbon deposits and other problems.
Extended information
Care and maintenance of oil-water separator:
1. In daily life, the filter can be cleaned regularly (open the relief valve at the bottom of the separator to remove foreign matter).
2. When cleaning the oil-water separator, avoid using clean water to flush it directly. Direct flushing can easily cause water accumulation inside the oil-water separator and cause malfunction.
3. Under the guidance of professionals, adjust the opening degree of the drain pipe valve to maintain pressure in the separator to facilitate the discharge of dirty oil inside the oil-water separator.
4. When the oil-water separator fails, the vehicle should be sent to an auto repair shop for professional maintenance in time.
Crankshaft pulley, water pump pulley, generator pulley and compressor pulley.
1. Crankshaft pulley: The power source is locked, and the rotation of the belt is provided by this pulley.
2. Water pump pulley: realizes cooling water circulation inside the engine through rotation.
3. Generator pulley: rotates the generator to provide supplementary power to the vehicle.
4. Compressor pulley: The compressor works through rotation, providing low-temperature refrigerant to the air conditioner and reducing the temperature inside the car.