Is it necessary to go to a 4S shop for inspection after the vehicle wades through water?
2 Answers
If the vehicle can continue to drive after wading through water, it is not necessary to go to a 4S shop for inspection. However, you can go to a 4S shop for inspection for the safety of the car. The following is a detailed introduction about car safety: 1. Overview: Car safety is mainly divided into active safety and passive safety. Active safety is to control the car as freely as possible. Whether braking and accelerating in a straight line or turning left and right, it should be as smooth as possible, without deviating from the established route, and without affecting the driver's vision and comfort. 2. Others: The scope of car safety technology is becoming wider and more detailed, and it is developing in the direction of integration, intelligence, systematization, and full participation. Strictly controlling the speed during night driving is the fundamental measure to ensure safety.
After driving through water, you must take your car to a 4S shop for inspection immediately. Water can seep into the engine, and if it remains inside during startup, the pistons may seize or even cause engine failure, leading to costly repairs. The electrical system, including the battery and sensors, is prone to short circuits after being submerged, which can result in sudden power loss while driving—a serious hazard. If water corrodes the chassis or brake discs, braking performance may deteriorate during emergencies. From my personal experience, if the water depth exceeds the center point of the tires, it's a high-risk signal. Flooded interiors can grow mold and bacteria, making passengers uncomfortable. Don’t skimp on the few hundred yuan inspection fee—timely checks are the safest way to avoid expensive repairs and towing later. Safety comes first; this is not something to take lightly.
