What is the maximum wading depth of the Envision 1.5t?
2 Answers
According to official information, the maximum wading depth of the Envision 1.5t is 800mm. Common tire specifications are 225/65R17, with a vehicle height of 1686mm, a curb weight of 1610kg, 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 300mm, while SUVs can handle deeper water, though it is still advisable not to exceed 500mm. Among common models, the GAC Trumpchi GS8 has a maximum wading depth of 700mm, the Audi A4 has 320mm, the Volkswagen Sagitar has 700mm, the Land Rover Range Rover has 900mm, the Jeep Compass has 800mm, and the Highlander has 455mm. SUVs generally have higher wading depths than sedans. Generally, when driving through water, vehicle owners should take different measures based on the water depth and the vehicle's characteristics, as follows: When the wading depth reaches the height of the exhaust pipe, it is still safe. Even if water enters the exhaust pipe, the pressure inside can expel the water. As long as the engine is not turned off in the water, water will not flow back into the vehicle. When the wading depth reaches the height of the door frame, it becomes more dangerous. The vehicle's circuits, electronic components, and sensors are mostly located at the bottom, which could lead to circuit failure, damaging critical electrical components and preventing the vehicle from starting. When the wading depth reaches the height of the intake pipe, it is extremely dangerous. Driving directly into such conditions can cause the vehicle to stall immediately, resulting in permanent engine damage or rendering the engine unusable.
I've driven similar vehicles before. The maximum wading depth for the Buick Envision 1.5T is generally around 400mm, primarily determined by the position of the air intake pipe. A higher position helps prevent water from flooding and damaging the engine. While SUVs have better wading capability than sedans, don't mistakenly assume they can handle deep water. In actual driving, I exercise extra caution if water exceeds the center of the wheels. I recommend first testing the depth with a stick, then passing through slowly at a steady speed to avoid stalling, which could lead to major engine repairs. After wading, check the air filter and undercarriage, as accumulated mud and sand may block drainage holes or corrode components, increasing maintenance costs. Given the growing frequency of urban rain disasters, regular vehicle maintenance and learning some emergency skills are quite important for car owners to enhance driving safety.
