Why Does the Car Stall in First Gear When Climbing a Slope?

[GrantRose]

Since first gear is the gear with the most torque, the mechanical stress is greater than in other gears, especially when climbing a steep slope with insufficient or excessive power. Here is some related information about gears: 1. Concept: Gears are adjustment devices that regulate the speed and traction (torque) of a car. The lower the gear, the slower the speed, but the greater the car's traction (torque). The higher the gear, the faster the speed, but the smaller the car's traction (torque). Gears are generally divided into two main categories: forward gears and reverse gears. Engaging a forward gear makes the car move forward, while engaging reverse makes the car move backward. 2. Common car gears: Generally, ordinary cars have five forward gears and one reverse gear. First gear is the starting gear, where the speed is the slowest (0-10 km/h), but the torque is the greatest.