Can an Engine Start After Water Intake?
2 Answers
An engine cannot start after water intake. Moreover, attempting to start an engine that has taken in water can cause severe and irreversible damage. The car engine is the power-generating device of a vehicle, serving as its heart, and determines the car's power, fuel efficiency, stability, and environmental friendliness. Below is an introduction to car engines: 1. Classification of engines: Based on the power source, car engines can be categorized into diesel engines, gasoline engines, electric motors for electric vehicles, and hybrid engines, among others. 2. Principle of engines: Common gasoline and diesel engines are both types of reciprocating piston internal combustion engines, which convert the chemical energy of fuel into mechanical energy through piston movement to generate power. Gasoline engines feature high rotational speed, lightweight, low noise, easy starting, and low manufacturing costs; diesel engines, on the other hand, have a higher compression ratio, superior thermal efficiency, and better economic and emission performance than gasoline engines.
That time when I drove through a deep puddle during a heavy rainstorm, the engine suddenly stalled. Trying to start it again was completely futile, with only clicking sounds heard. After towing it to the repair shop, it was found that water had entered the engine cylinders. Since water is an incompressible liquid, the piston movement was forcibly blocked, nearly bending the connecting rod. The mechanic told me that forcing a start could escalate the damage, potentially costing tens of thousands in repairs. I've learned my lesson now—I'm extra cautious when driving in the rain, avoiding waterlogged areas. If the engine does take in water, never attempt to restart it; call for a tow truck immediately. It's also important to regularly check the car's air filter to ensure it's properly sealed, reducing such risks. Safe driving is paramount; this kind of lesson is far too costly.
