Can Engine Misalignment Be Left Unrepaired?

[LeDavid]

It may not affect the car body but could cause engine resonance and friction-induced noises. If it's a collision-damaged vehicle, it's recommended to replace the engine mounting brackets. Details are as follows: 1. Car Engine: It is the device that provides power to the car, serving as the heart of the vehicle, determining its power, fuel efficiency, stability, and environmental performance. Depending on the power source, car engines can be classified into diesel engines, gasoline engines, electric motors for electric vehicles, and hybrid systems, among others. 2. Working Principle: A four-stroke gasoline engine mixes air and gasoline in a certain proportion to form a well-mixed air-fuel mixture, which is drawn into the cylinder during the intake stroke. The mixture is compressed, ignited, and burned to generate thermal energy. The high-temperature, high-pressure gases act on the top of the piston, driving it to perform reciprocating linear motion, thereby outputting mechanical energy externally through the connecting rod, crankshaft, and flywheel mechanism. The four-stroke gasoline engine completes one working cycle during the intake stroke, compression stroke, power stroke, and exhaust stroke.