What is the reason for the hood not opening and the cable being ineffective?

[McLydia]

The hood not opening and the cable being ineffective may be due to a cable length issue. Here is an introduction about the engine: Introduction: An engine (Engine) is a machine capable of converting other forms of energy into mechanical energy. The first external combustion engine was invented by R. Stirling in the UK (Scotland) in 1816, which was later improved by Watt into a steam engine. Applicability: Engines can be used as power generation devices or refer to the entire machine including the power unit (e.g., gasoline engine, aircraft engine). Types include internal combustion engines (such as gasoline engines), external combustion engines (such as Stirling engines, steam engines), gas turbines (racing cars), electric motors, etc. Development history: Looking back at the history of engine creation and development, it has gone through three stages: steam engines, external combustion engines, and internal combustion engines.