Which gear is more labor-saving when driving uphill?
1 Answers
When driving uphill, the gear selection should be determined based on the engine speed. If the engine speed drops below 2000 RPM while in third gear, it is advisable to downshift to second gear. For steeper slopes or when the vehicle is fully loaded, it may be necessary to shift into first gear to ascend. Below are some important considerations regarding gear selection: 1. Driving in gear is safer: Controlling the vehicle is easier when driving in gear compared to neutral, providing more stability during turns and braking. While coasting in neutral can save fuel and is acceptable on flat, familiar roads, it is not recommended on mountainous terrain. Even a slight loss of control, such as fishtailing or skidding, can have serious consequences on narrow and dangerous roads. 2. Brake failure: Continuous braking on long downhill slopes can cause the brake system to overheat, potentially leading to brake failure, which is extremely hazardous.