
According to official information, the maximum wading depth of the Tiida is 17.5 cm. Common tire specifications include 195/60R16 and 205/50R17, with a body length of 4393mm, a vehicle weight ranging from 1180-1259kg, and a body structure of a 5-door, 5-seat hatchback. The maximum wading depth refers to the deepest water level a vehicle can safely pass through. Generally, the maximum wading depth for sedans does not exceed 30 cm, while SUVs can handle deeper water, though it's best not to exceed 50 cm. Among common models, the GAC Trumpchi GS8 has a maximum wading depth of 30 cm, the Audi A4 has 32 cm, the Volkswagen Sagitar has 30 cm, the Land Rover Range Rover has 90 cm, the Jeep Compass has 48 cm, and the Highlander has 45 cm. SUVs clearly surpass sedans in maximum wading depth. Generally, when driving through water, vehicle owners should take different measures depending on the depth and the vehicle's characteristics, as follows: If the water depth 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 depth reaches the door frame height, it becomes more dangerous. The vehicle's circuits, electronic components, and sensors are mostly located at the bottom, which may lead to circuit failure, damage critical electrical components, and prevent the car from starting normally. If the water depth reaches the air intake height, it is extremely dangerous. Driving directly into such conditions may cause the engine to stall immediately, leading to permanent damage or rendering the engine unusable.

Hey, speaking of the Tiida's maximum wading depth, I've repaired many cars and experience tells me it's generally between 300 to 400 millimeters. The key factor is the position of the engine air intake, which is set at about half the height of the front wheels. Exceeding this height may allow water to be sucked in, causing severe engine damage. I once encountered a car that waded too deep and ended up needing major repairs, costing over ten thousand yuan. So for safety, I recommend that owners encountering waterlogged roads should first get out and measure the water depth with a stick, ensuring it doesn't exceed the tire centerline. Additionally, the electrical system is prone to short circuits, and water entering the control unit is even more troublesome. During regular maintenance, check the sealing strips, drive slowly and steadily in the rain, and avoid rushing through.

I've been driving my Tiida for five years. The manual states the standard wading depth is around 350mm, but that's just a theoretical value. In actual driving, I've measured puddle depths - it's relatively safe when the water reaches one-third of the tire height. Driving too fast creates waves that can submerge the air intake, so maintain slow, steady speed without braking or stopping. Tire tread is also crucial - worn tires can easily lose traction and cause loss of control in water. Once I crossed a shallow flooded area in rain without issues, but a friend ruined his alternator in deeper water. The lesson is: don't push limits unnecessarily - if water looks too deep, either find a detour or call for assistance.

The wading depth of the Tiida should not exceed 300mm in my opinion. After decades of driving, I've seen many water-related accidents. If water surpasses the center of the wheel hub, the engine will be flooded and the car ruined. The deeper the water, the greater the buoyancy, making the car prone to drifting or even stalling and getting stuck. I recommend avoiding waterlogged sections. If you must cross, observe other vehicles or check the depth with your hand. The key is to drive slowly and maintain steady throttle to prevent stalling. If water reaches above ankle height, stop and inspect. Safety should always come first—don't take risks.


