What is the Engine Start-Stop Function?
2 Answers
The engine start-stop function is when the vehicle automatically turns off the engine after coming to a complete stop for three seconds while waiting at a red light, triggered by the driver pressing the brake pedal. Upon releasing the brake pedal at a green light, the vehicle automatically restarts the engine, allowing the driver to shift gears and proceed. The benefits of the engine start-stop function include fuel savings and reduced exhaust emissions during urban driving. How the start-stop system works: When the vehicle stops due to traffic congestion or at an intersection, and the driver presses the brake pedal and shifts to neutral, the start-stop system automatically checks: the engine is idling and in neutral; the wheel speed sensors of the anti-lock braking system show zero rotation; and the electronic battery sensor indicates sufficient energy for the next start. Once these three conditions are met, the engine automatically shuts off.
The engine start-stop function is a system that automatically shuts off the engine when the vehicle comes to a stop, such as when waiting at a red light or stuck in traffic after applying the brakes. The engine then restarts immediately when you release the brake or press the accelerator. I find this feature very practical, especially when driving in the city, as it saves a significant amount on fuel costs, allowing me to go a bit further after each fill-up. More importantly, it reduces emissions and is environmentally friendly. Living in a big city, I often see poor air quality, so this small change is definitely worth promoting. However, there is a slight vibration when the engine restarts, which some people might find uncomfortable at first, but you get used to it after a few days. Overall, whether from a cost-saving or environmental perspective, I highly recommend drivers make use of this feature.
