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2026. 6. 30. 작업

증상

Why can some cars go through water while others can't?

처리 내용

driving through water could potentially do a couple of different things: First off, if the water level is over the tail pipe, the engine rpm must be kept high in order to keep the exhaust pressure up, so that water does not go up the tail pipe and stall the engine. If this was to happen, it wouldn't likely do damage, but the car would have to be towed out of the water, and a modern car would likely throw a trouble code to the computer, causing the computer to have to be re-set. If you were able to drive through, then you didn't have this problem. If the water level gets above the air intake while the engine is running, the engine could suck in water, and the engine could hydrolock, which means that water is sucked into the cylinders. Because water does not compress like air, water in the cylinders can cause severe damage that will require and engine rebuild or replacement. If water gets in the engine while the engine is stalled, the water will have to be removed before the engine is st