Why does the engine oil pump need good timing?
Some pumps connect to the balance shaft, so be good
In the gasoline injection system, the fuel pump is an extremely critical component, once the fuel pump fails, the car will have a variety of adverse symptoms.First, the fuel pump failure, what problems will bring to the car?1, the engine can ignite, but can not start2 the fuel pump may leak inside3, excessive noise4, lack of motivation5. When you hesitate, speed upTwo, maintenance suggestions1. Most modern electric fuel pumps for automobiles are installed in the tank. Some vehicle access panels can be removed by replacing the pump without removing the fuel tank.2, tank fuel pumps are submerged in fuel to help them stay cool. The gas will destroy the fuel pump.3, fuel filter replacement fuel pump should be replaced4 fuel filter obstruction or electrical system driving fuel pump problems may cause symptoms similar to a failed fuel pump. The store confirms that the pump is in place before replacing it.5, gasoline is highly flammable. When replacing the fuel pump, the battery should be disconnected and proper safety procedures are provided to avoid fire and personal injury.
