What does it mean to check the 4WD system?

1 Answers
EmersonMarie
07/29/25 4:48pm
Checking the 4WD system indicates that there is a malfunction in the vehicle's four-wheel drive system, and it is recommended to visit a 4S shop for computer matching detection and repair. Below is more information about the vehicle's four-wheel drive system: 1. Concept: Four-wheel drive means that all four wheels of the car can receive driving force. In this way, the engine's power is distributed to all four wheels, making it less likely for the wheels to slip when encountering poor road conditions, significantly improving the vehicle's off-road capability. 2. Classification: Part-time four-wheel drive (PartTime4WD) and full-time four-wheel drive (FullTime4WD). 3. Function of 4WD: 4WD (four-wheel drive) helps the vehicle overcome slipping on muddy and snowy roads through low-ratio transmission devices, just like driving off-road, on rocky terrain, or over undulating hills.
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