
ECON is a fuel-saving mode. The correct way to use ECON is to activate it when prioritizing fuel efficiency control is needed. Below are detailed explanations about ECON: 1. Principle of the Intelligent Green Energy-saving Assistance System: The ECON intelligent green assistance system improves drivers' bad habits to some extent by controlling throttle valve opening. It also effectively reduces unnecessary fuel consumption caused by sudden acceleration. Additionally, it adjusts the air conditioning to an energy-saving state, thereby decreasing engine energy consumption. 2. Function of ECON Mode: When ECO mode is activated, the vehicle automatically matches the optimal gear and RPM to reduce fuel consumption. However, while ECON mode is functioning, drivers need to actively control the throttle during driving to achieve ideal fuel efficiency.

















After driving a for so many years, I've found the ECON mode to be a great fuel-saving assistant. Just press that little green button after starting the engine, and the dashboard light will indicate it's active. It's most suitable for stop-and-go city driving conditions, as the throttle response becomes smoother, acceleration less aggressive, reducing fuel wasted from sudden braking and acceleration. But remember to turn it off in two situations: when climbing steep slopes or overtaking on highways, otherwise, the lack of power could be dangerous. The air conditioning also operates in an energy-saving mode, cooling slower in summer; if it's unbearable, you can temporarily turn it off. Maintain steady driving habits in daily use, and combined with ECON mode, you can save a significant amount on fuel costs every month.

As an eco-conscious driver, I absolutely love using the ECON mode. This feature primarily saves fuel by adjusting engine output and optimizing the air conditioning system, typically reducing fuel consumption by 5% to 10%. The usage tip is simple: press the ECON button right after ignition and keep it on throughout your daily commute. However, when driving on mountain roads or needing quick lane changes, it's best to turn it off a few seconds in advance as throttle lag may affect power response. If the AC doesn't feel strong enough, you can set the temperature 1-2 degrees lower than usual. Regularly check tire pressure to maintain it between 2.3 and 2.5 for more noticeable ECON effects.

When repairing cars, we often encounter car owners asking how to use ECON. In fact, the principle is quite simple: after pressing the button, the computer will limit the engine's power output and reduce the air conditioning compressor's load. The correct way to use it is to turn it on in congested areas to avoid frequent start-stop fuel consumption. However, it should be turned off in these three situations: long uphill climbs, heavy rain, or when carrying heavy loads, otherwise, the lack of power can be dangerous. Don't complain about slow cooling when using the air conditioner in summer—that's ECON helping you save fuel. Also, note that you can switch it on or off anytime while driving; the dashboard indicator light turns off when it's deactivated.

I know the magic of ECON best during long-distance driving. It's most cost-effective to turn it on during highway cruising, as maintaining a steady speed can significantly reduce fuel consumption. However, check the navigation in advance and turn it off 200 meters before encountering uphill sections, otherwise, the RPM won't rise and it will actually consume more fuel. In the city, ECON pairs exceptionally well with auto start-stop at red lights, making restarts particularly smooth. A little tip for using the AC: first turn off ECON to lower the temperature, then turn it back on to maintain it. By the way, this mode works best on new cars; its effectiveness diminishes for cars older than 8 years, so timely is essential.

I on the ECON mode for fuel efficiency during my daily commute in the Fit. During morning rush hour traffic, I always activate this button—it makes the throttle response slower, which actually helps me drive more smoothly. However, I make sure to turn it off when driving on mountain roads on weekends, as the engine feels sluggish and uncomfortable when climbing hills. In ECON mode, the air conditioning fan speed is reduced, so I usually turn it on at maximum for five minutes before switching to ECON. After forming this habit, my fuel consumption dropped from 7L to 6.2L, saving me over two thousand yuan in fuel costs per year. Finally, a reminder: once ECON is on, avoid stomping on the accelerator—gradual acceleration is the key to real fuel savings.


