internal engine components. In some engines, the oil pump also provides hydraulic power to valve lifters and valve timing components. Driven by crankshaft power, the pump creates suction to draw oil from the oil pan through the strainer. The suction by the pump creates the pressure where oil is driven through the oil filter, oil cooler, internal moving parts, provide hydraulic power, then collected back into the oil pan.
Notice the following damage symptoms and change the oil pump in time Early symptoms of oil pump damage：
1. The engine makes a harsh noise.
2. The engine fault lamp is turned on.
3. The exhaust pipe emits a lot of black smoke.
4. Hydraulic gauge shows low pressure.
5. Engine jitter is serious.
6. It is difficult to start, and it takes a long time to turn the key for your car.
Notice:
If the oil pump fails, the oil in the oil pan will not be transported to the oil pipelines, resulting in the cylinder can not be
lubricated, which will accelerate engine damage. Therefore, when you find that your car has the above faults, please check the oil pump is working properly, repair and replace the oil pump in time.
If the oil pump fails, the oil in the oil pan will not be transported to the oil pipelines, resulting in the cylinder can not be
lubricated, which will accelerate engine damage. Therefore, when you find that your car has the above faults, please check the oil pump is working properly, repair and replace the oil pump in time.
