Why does Dongfeng Honda Jing Rui instrument show a sudden increase in fuel consumption? What caused it?

When we are driving, the most important thing is the oil meter, because the oil price is really expensive now, and every time it falls, our hearts will tremble. Why does Dongfeng Honda Jing Rui instrument show a sudden increase in fuel consumption? In fact, there are many reasons for the sudden increase in fuel consumption, and we should analyze what is the reason according to the specific situation. If your car has had this problem recently, it may only be a short-term situation, and then it will return to normal. Then if the fuel consumption keeps increasing, it may be a problem, and it needs to be checked at the maintenance place. Then let's look at the specific reasons for the sudden increase in fuel consumption.

To understand the sudden increase in fuel consumption, the fuel consumption value displayed on the dashboard is likely to be instantaneous fuel consumption. Many people may not understand what instantaneous fuel consumption is. Instantaneous fuel consumption refers to the fuel consumption of a car at a certain moment. For example, when you step on the accelerator on the road, the fuel consumption will soar instantly, which is also a reason for increasing fuel consumption. Especially some cars with high horsepower, you may consume a lot of oil as soon as you step on the accelerator, which makes you very sore, which is one of the reasons why we should buy fuel-efficient cars. If your car is not caused by a sudden increase in fuel consumption, it may be caused by other problems.

A large part of the increase in fuel consumption comes from the engine. It is very likely that the engine electronic control system is faulty, which leads to the rich mixture. In this case, the fuel consumption will increase. It is also possible that the ignition ring or spark plug of the engine is damaged and the fuel injection leaks, which leads to a sudden increase in our fuel consumption, which is also a problem we often encounter when driving. In addition, the engine cooling system failed, resulting in the engine temperature is too low, has been in a warm-up state. In this state, the rapid increase in fuel consumption is certain. So once there is an increase in fuel consumption, you find that it is not instantaneous fuel consumption, then a large part may be that there is something wrong with your engine.

Generally speaking, the maintenance of the engine should be generous and don't be reluctant to spend money. After all, the engine is the lifeblood of our car. If the engine breaks down, it will often break down and give us a headache. Once the fuel consumption suddenly increases, the engine should be maintained and repaired in time.