The reasons why the Pacific Automotive Network Fengjun 6 diesel engine sometimes vibrates seriously: 1. The injector nozzle of a certain cylinder is blocked and the atomization is poor, causing the cylinder to fail. function or malfunction. 2. Improper idle speed setting, for example too low speed. 3. The amount of fuel supply to the fuel injection pump at idle is uneven.
The reasons why Fengjun 6 diesel engine sometimes vibrates seriously: 1. The injector nozzle of a certain cylinder is blocked and the atomization is poor, causing the cylinder to fail to work or work wrong. 2. Improper idle speed setting, for example too low speed. 3. The amount of fuel supply to the fuel injection pump at idle is uneven.
The reasons why Fengjun 6 diesel engine sometimes vibrates seriously: 1. The injector nozzle of a certain cylindre is blocked and atomization is poor, causing the cylinder to stop working or malfunction. 2. Improper idle speed setting, for example too low speed. 3. The amount of fuel supply to the fuel injection pump at idle is uneven.
Expand all The Great Wall Fengjun 6 diesel pickup truck started flying after replacing the wastegate. As a result, the engine did not start well, vibrated and made abnormal noises. The engine was idling above the throttle sender. . It is mainly used to support the car's idling speed. Its purpose is to adjust the idle speed according to the engine load at idle. You can check the idle speed meter pointer fluctuation to detect idle speed jitter, which usually indicates bad jitter. combustion. If it's a new car, this will hardly happen. IThere is a problem with damage to inactive components. Because the combustion requirements of turbo direct injection vehicles are very demanding, it is best to clean the oil line first. the idle speed indicator fluctuated and the idle speed shook. After adding Siyoupu fuel additive to the fuel tank, it was completely hardened after leaking two tanks of oil.
(Images/Text/Photos: Pacific Automotive Network Calling the Beast Q&A)