Eco mode，This is the "fuel -saving mode" we often call，Its working principle is to transmit gearboxes through various sensors、The engine speed、Brake system, etc. to analyze the items that affect fuel consumption，Then calculate the best fuel injection amount through ECU，For engine work。So，Generally, the fuel consumption of the ECO mode will be lower than the ordinary driving mode。

However, the reality is，This so -called "energy -saving mode" has been "disliked" by everyone’s，Many owners do not like to use the ECO mode，Even after opening it for a while, it will be closed，Why is this? Is it true as the investigation report said a while ago，What does Chinese consumers care about is fuel consumption?

Obviously not, the main reason is the following:

First must be affirmed，Eco mode can save fuel，But it is mainly opened by opening the throttle through the depth of the same throttle，The gearbox is more actively shifting，Try to reduce the engine speed，Real fuel -saving effect。Look seabet myat it in turn，Under certain circumstances，Eco mode is stopped working。

Specific conditions include, but not limited to: when parking idle/manual mode (the vehicle is not in a regular driving state)、Climbing (Need a large torque output)、High -speed cruise (need to overcome the wind resistance，Maintain a strong power output)，eco mode will temporarily stop working。

So，ECO mode can be energy -saving good，But it is by no means all。Only on the City Expressway、outer ring、Suburban roads such good road conditions，driving at a speed of 60-100km/h at a speed of speed，can play a more obvious fuel -saving effect。and such road conditions and driving conditions，It can be encountered，Most car owners cannot perceive the value of the existence of the ECO mode，Simply turn it off。

When the vehicle enters the ECO mode，ECU will control the engine、The gearbox works according to the minimum fuel consumption mode，Quick upgrade，Steady speed。In terms of words，Control the opening of the throttle door，Inhibit fuel consumption。Say it is popular，The throttle is not so spiritual，You step on your feet deep，The car can only be that speed，It becomes very "meat"，The driving experience is affected，The driving experience is affected。
For example，It's like your original 5.0v8 car，After opening the ECO mode，It becomes a 1.5T three -cylinder machine，Feeling a big difference，Can you not turn it off? Intersection

In addition to restricting power output，ECO mode of some brand models，It will also make the air conditioner also enter the energy -saving mode，Caused the cooling effect seabet appof air conditioning to become poor。The specific feedback is，Eco mode will reduce the voltage of the fan operation，Reduce the load of the compressor，to reduce the burden on the engine。The reason why you choose to start with the air conditioner，Mainly because air conditioning has a greater impact on fuel consumption，Just do not like to turn on the air conditioner with the taxi driver。

Consider the heat of the heat、The cold weather，Frequent getting on the car, you need to turn on the air conditioner cooling、Heating，and the ECO mode has a greater effect on the effect of air conditioning，So many people simply give up this energy -saving function。

mentioned earlier，ECO mode is through rapid lifting、Steady speed to save fuel，This also means that the opportunity to mobilize as much as possible at low speed，Slow input and exhaust speed，Can't wash away the initial "small" carbon in the early stage like normal driving，As a result, the residual oxides form stubborn carbon。

but，For cars，There will be a carbon deposit problem in any way，The cause of it is more related to the driver's bad habits and road congestion，The carbon accumulation generated in the ECO mode must not occupy the big head，But as long as there is a statement in the workshop，I believe most people who love cars，I still choose to turn off it。

Speaking of which，Eco mode is abandoned by the owner & quot; abandoned & quot;，Just sacrifice the motivation for fuel consumption，As for it, it should be turned on or closed，Depending on what you think of this "gain" and "loss"!

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