What does it mean when the Envision prompts 'Four-Wheel Drive Off'?
1 Answers
The Envision prompting 'Four-Wheel Drive Off' indicates that the current driving conditions do not require the four-wheel drive mode, and two-wheel drive is sufficient. Four-wheel drive mode means all four wheels of the vehicle receive driving force, with the engine's power distributed to all four wheels. This mode is particularly useful in poor road conditions to prevent wheel slippage and significantly improves the vehicle's off-road capability. Four-wheel drive systems are mainly divided into two categories: part-time four-wheel drive and full-time four-wheel drive. The Envision is a mid-size SUV under the Buick brand, with body dimensions of 4686mm in length, 1839mm in width, and 1660mm in height, and a wheelbase of 2750mm.