What Causes the Abnormal Noise in Luxgen Engine?
1 Answers
Luxgen engine abnormal noise may originate from the valve area or fuel injector, while the carbon canister solenoid valve can also produce similar but crisper sounds. Identification method: Slightly increase throttle during idle to observe frequency changes. If the frequency remains unchanged, it indicates solenoid valve noise; if the frequency varies, it suggests valve-related abnormal noise. Relevant information about automotive engines is as follows: 1. Introduction: The automotive engine serves as the power-generating device for vehicles, functioning as the heart that determines a car's power performance, fuel efficiency, stability, and environmental friendliness. Common gasoline and diesel engines both belong to reciprocating piston-type internal combustion engines. 2. Classification: Based on power sources, automotive engines can be categorized into diesel engines, gasoline engines, electric vehicle motors, and hybrid power systems, among others.