Is it okay to drive normally after a second start when the engine is flooded?

[Espírito Santo]

It is best not to drive even if the engine starts normally after being flooded for the second time. Here is some relevant information: 1. Definition: The car engine 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 categorized into diesel engines, gasoline engines, electric vehicle motors, and hybrid engines, among others. 2. Maintenance: The car engine requires regular maintenance. When driving through particularly humid or dusty areas, it is also necessary to inspect and maintain the relevant components of the engine.

[Lydia]

Last time I drove through a water puddle in the rain and the engine stalled. Foolishly, I tried to restart it once, and the engine was completely destroyed. The mechanic said water got sucked into the cylinders, and when I tried to restart, the pistons forced upward and bent the connecting rods. In severe cases, the engine block could even be punctured. This is no joke—the car immediately broke down, and the dashboard lit up with warning lights. Later, I spent over 30,000 yuan replacing the entire engine, and the insurance didn’t cover the cost. My advice: never attempt to restart the engine after hydro-lock. If the engine stalls due to water, just call a tow truck. Otherwise, the repair bill could cost as much as a used car.

[LaChloe]

The worst thing about driving in the rain is engine water ingestion. Absolutely do not attempt a second start after stalling. I've seen several cases where the connecting rod instantly deformed upon secondary startup, pistons seized, and the entire engine interior suffered severe damage. At that point, forget about normal operation—even starting becomes problematic. Even if you manage to get it running, the engine will shake violently and could break down at any moment. More importantly, there's serious safety risk—imagine suddenly stalling on the highway. Insurance companies will scrutinize secondary startup records and may use it as grounds to deny claims. Remember: if you stall in water, cut power immediately and safely pull over to wait for professional assistance.

[JasperRose]

Engine flooded and attempted a second start? Don't even try! Last year during heavy rain, I learned this the hard way - after stalling, I tried restarting and the car completely died. When towed to the shop, they found cylinders full of water and bent piston rods. The mechanic said the engine was basically totaled and needed full replacement. The 45,000 RMB repair bill hurt for months. While initial water ingestion might be minor, a second start is guaranteed catastrophic damage. Never take the chance - if your engine stalls in water, stop immediately and call for help.