When the car in the water flameout, must not start two times, otherwise it will cause irreparable damage to the car engine. In order to ensure the safety of personnel, the vehicle should be immediately launched into the deep water, to ensure that the engine air intake will not be inhaled again, in a safe place to stop. Remove the distributor lid, dry the lid with a tissue, and reinstall. If the intake is inlet, you must replace the air filter and remove the spark plug and drain the water from the combustion chamber.
The specific approach should be: Open the hood, unplug the cylinder line, remove the spark plug, then start the engine, the engine cylinder in the water will be discharged through the hole of the spark plug engine, keep the key in the starting position 5 seconds after release, wait 10 seconds before starting the engine 5 seconds, so 3 times, basically can all the water out of the engine. But if the engine does not rotate when the spark plugs are removed, the engine is dead and can only be processed in the repair station.