What to Pay Attention to When Driving Through Deep Water Areas

2 Answers
StAlexa
07/29/25 8:47am
When driving through deep water areas, the following precautions should be taken: 1. Do not avoid: Do not swerve left and right or immediately hit the brakes to slow down when encountering water accumulation. The downside of swerving is that it confuses the driver behind you, making accidents more likely. It's important to note that after the car passes through water, the braking system may temporarily weaken, requiring a longer braking distance. Therefore, it's best to maintain a longer safe distance when driving in the rain. 2. When the water is too deep: First, measure the water depth. Do not proceed if the water reaches half the height of the tires. For carburetor engines, you can slowly pass through shallow water. However, if the engine is equipped with a fuel injection system, avoid entering the water at all costs to prevent water from being sucked into the cylinders by the intake mechanism, which can cause engine failure.
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ColeLee
08/12/25 6:52am
When driving through deep water, I exercise extra caution as safety comes first. I keep the speed slow, around 10 km/h, to avoid splashing water that could submerge the air intake. The water depth should not exceed half the height of the tires. If unsure, it's best to get out and check or take a detour. After wading through water, I immediately inspect the engine and electrical systems for any signs of water ingress, as this could lead to short circuits or stalling. I also turn on the interior lights to improve visibility and maintain a steady speed to minimize waves. Regular vehicle maintenance is crucial—checking for aged seals to prevent leaks or rust. Lastly, if water intrusion occurs or anything feels off, I stop immediately and seek professional help to prevent further damage.
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