How to Use the Engine Start-Stop Function in Civic?
3 Answers
The usage method of the Civic's engine start-stop system is: The engine start-stop function is enabled by default. If you need to turn off this function, press the A-circle OFF button located at the upper right of the gear lever, which should be used in conjunction with the auto-hold feature. The start-stop function only stops the engine from working, while the oil system remains operational. Although the engine is not rotating, oil continues to circulate inside the engine, ensuring better lubrication and engine protection upon restart. The Civic features a MacPherson strut front suspension and a multi-link rear suspension. It is equipped with a 1.5T turbocharged engine delivering a maximum horsepower of 177 PS, paired with a CVT transmission.
As a Civic owner for over half a year, I've thoroughly mastered the start-stop function. It activates automatically by default, requiring no manual setup. When waiting at traffic lights, just press the brake firmly to stop completely - the green ECO light on the dashboard illuminates and the engine shuts off instantly. Release the brake and it restarts immediately with surprisingly responsive throttle. During a highway toll queue, I timed it: most cost-effective when stopped over 20 seconds, saving 5% fuel. Remember to press the A-button on the console before crossing water puddles in rain to prevent engine damage from water ingestion during restart. It also intelligently deactivates automatically when AC cooling is engaged.
After studying the design logic of the Civic's start-stop system, the core lies in brake pedal depth control. Light braking for a gentle stop won't trigger it; activation requires reaching a specific braking force threshold. It's most practical at intersections with red lights exceeding 30 seconds - just maintain steady pressure on the brake pedal with your right foot. Manual deactivation is straightforward: locate the circular physical button with an arrow symbol on the left side of the climate control panel - an illuminated yellow light indicates the system is disabled. During summer traffic jams, we recommend disabling it to prevent frequent engine restarts from compromising AC cooling efficiency. I personally deactivate it during parallel parking to avoid the sudden jerk when the engine restarts during full steering lock. Remember to check battery status during routine maintenance, as the system automatically disables the function when battery charge is insufficient.
