What is the Fault Analysis of Diesel Engines?

[SanJuniper]

Here is an introduction to the fault analysis of diesel engines: 1. Difficulty in starting the diesel engine: This mainly includes starting faults such as difficulty in starting the diesel engine at normal temperature and cold starting difficulties. 2. Unstable idle speed: This mainly refers to idle speed faults such as unstable idle speed, no idle speed, and idle speed fluctuation. 3. Unstable operation under medium and small load conditions: The engine is prone to stalling, individual cylinders work intermittently, and power output is unstable. 4. Insufficient power under heavy load: The diesel engine performs poorly under high-speed and high-load conditions, with symptoms such as weak acceleration and insufficient power. 5. High fuel consumption in diesel engines: Faults such as high fuel consumption discovered during vehicle use and a significant increase in fuel consumption per 100 kilometers during long-distance trips.