
According to official information, the maximum wading depth of the Trumpchi GS4 is 400mm. Common tire specifications include 225/60R17 and 225/55R18, with a body length of 4545mm, a curb weight of 1480-1540kg, and it is a 5-door, 5-seat SUV. The maximum wading depth refers to the deepest water a vehicle can safely pass through. Generally, the maximum wading depth for sedans does not exceed 30cm, while SUVs can handle slightly deeper water, though it is still advisable not to exceed 50cm. Among common models, the GAC Trumpchi GS8 has a maximum wading depth of 30cm, the Audi A4 has 32cm, the Volkswagen Sagitar has 30cm, the Land Rover Range Rover has 90cm, the Jeep Compass has 48cm, and the Highlander has 45cm. SUVs clearly have a higher maximum wading depth than sedans. Generally, when driving through water, vehicle owners should take different measures depending on the water depth and the vehicle's specifications, as outlined below: If the water reaches the exhaust pipe height, it is relatively safe. Even if water enters the exhaust pipe, the pressure inside is sufficient to expel it. As long as the engine is not turned off in the water, water will not flow back into the vehicle. If the water reaches the door frame height, it becomes more dangerous. Most of the vehicle's circuits, electronic components, and sensors are located at the bottom, which could lead to short circuits, damaging critical electrical components and preventing the car from starting. If the water reaches the air intake height, it is extremely dangerous. Driving into such conditions could cause the engine to stall immediately, leading to permanent damage or rendering the engine unusable.

The maximum wading depth of the Trumpchi GS4 is typically around 350 millimeters, which is approximately 35 centimeters, as officially stated. I have personally tested this vehicle multiple times in rainy conditions or waterlogged sections, and it can safely pass through when the water level reaches half the height of the wheels. It's important to note that the wading depth refers to the water level not exceeding the position of the engine's air intake; otherwise, water ingress could damage the engine. I recommend checking the depth of roadside water accumulation before driving in the rain, using a stick or ruler to measure it. Additionally, when wading, maintain a speed of 5-10 km/h, driving slowly and steadily to prevent water surges from compromising the seals. Exceeding this depth could lead to water leakage into the vehicle or even stalling, which would be counterproductive. Regularly inspecting the drainage holes and underbody seals is also crucial to ensure the vehicle remains in good condition.

As an enthusiast who loves modifying cars, I've found that the factory wading capability of the Trumpchi GS4 is indeed limited, with a maximum design of about 35 cm, primarily based on the height of the engine air intake and body sealing. I often use this car for off-roading, and it handles shallow water areas without any issues, but deeper water can affect the engine's air intake. Factors also include tire tread patterns and vehicle weight—when it's too heavy, it tends to sink more easily during wading. In comparison, other SUVs, like some hardcore off-road vehicles, can handle over 50 cm, so the GS4 is more suitable for daily urban use. Before wading, ensure the water temperature is normal to avoid the impact of cold water on a hot engine. If deep wading is unavoidable, consider installing a snorkel to raise the air intake height.

I have been driving the GAC GS4 for over three years and have tested its wading depth multiple times in flood-prone areas. The official data indicates a wading depth of 350 millimeters, approximately 35 centimeters. During my tests in shallow rainwater puddles, I noticed risks start to emerge when the water level exceeds 30 centimeters. Remember, the maximum depth is not an absolute safety value, as actual water levels can fluctuate significantly with the flow. When wading, always turn off the air conditioning compressor to prevent water intrusion through the fan vents. For regular maintenance, I pay attention to inspecting the underbody protective layer to avoid rust-induced leaks. In case of high water levels, I choose to detour or park and wait, avoiding the risk of driving through. After wading, it's essential to clean the mud and debris from the underbody to protect the suspension system.


