Can the Haval H9 drive at high speed in snow mode?

[RileyRose]

Haval H9 cannot drive at high speed in snow mode. The snow mode automatically adjusts the differential bridge and evenly distributes torque to all four wheels, but the speed is not high. Enabling snow mode at high speeds may damage the engine. Snow mode specifically refers to the control mode selection of the car's automatic transmission. The automatic transmission electronic control system determines the current gear based on signals such as vehicle speed, engine speed, accelerator pedal position, and other factors. When snow mode is activated, the power output becomes very smooth and gentle, which is not suitable for daily high-speed driving. Snow mode is not only used on snow-covered roads but can also be enabled when driving on muddy roads, wet and slippery roads during rain, or gravel roads. When driving on snow, maintain a slow speed, decelerate smoothly, and use gentle braking. Avoid sudden acceleration or emergency braking on icy surfaces. Try to follow the tracks left by other vehicles or drive on surfaces that have been dried by passing vehicles.

[Oliver]

As someone who has driven a Haval H9, I can tell you that high-speed driving in snow mode may not be very safe. Snow mode is primarily designed for low-traction road conditions, such as snow or ice, where it limits throttle response and automatically reduces engine output to improve traction. However, on highways, if you accelerate beyond 100 km/h, the car may feel underpowered and sluggish in steering, as if it's being held back, making acceleration and overtaking particularly challenging. I once tried it on the highway and felt the car was unstable with reduced grip. If there happens to be ice or snow on the road, it could easily lead to skidding or loss of control. For safety, I recommend using snow mode only in low-speed environments below 30 km/h. It's better to switch back to normal mode at high speeds or find an AUTO gear, which can more intelligently balance performance and stability. This not only protects your beloved car but also helps avoid accident risks.

[DeRyder]

I use the Haval H9 for daily commuting, and the Snow Mode works quite well in snowy urban areas, but don't try it on the highway. It makes the engine overly sluggish, causing delays when accelerating to overtake, as if being held back by something, which is really unpleasant to drive. Considering the principle, Snow Mode reduces engine torque to prevent slipping, making it suitable for low-speed crawling. Pushing it for high-speed driving actually increases risks, such as the tires and ABS system potentially failing to respond promptly at high RPMs. I remember feeling the car a bit floaty at 80km/h, but switching back to Normal Mode manually immediately made the handling much smoother. Don't take the risk—keeping to 60-80km/h on the highway is already the limit. If really needed, use the 4WD AUTO mode, which balances safety and efficiency.

[MaverickAnn]

From a technical perspective, the snow mode adjusts the ECU to control engine output and reduces throttle response to enhance traction on snow. However, at high speeds, you need greater power to handle emergencies, and the system's limitations can make the car react slower, making driving more strenuous. Theoretically, it can reach high speeds, but in my experience with the H9, it feels awkward beyond 60 km/h, as the engine and electronic systems can't keep up. Prolonged use may also waste fuel or wear out components. Safety first—use it only on snowy sections at 20-50 km/h, and switch to normal mode at high speeds for a smoother drive.