When the spark plug needs to be replaced, the car will send three reminders

As a kind of precision mechanical product quite common in modern times, automobile has brought a lot of convenience to people's life. Although people's desire to buy cars has declined in recent years due to the implementation of various policies, the country's overall car ownership has been growing. For the vast majority of car owners, the existence of cars can really improve life happiness. However, some car owners do not pay much attention to their daily driving, which leads to various problems in the car.
Some car owners roast that they were either repairing the car or on the way to it. Admittedly, this situation may be closely related to the quality of the car itself, but at the same time, it may also be because the owner is too "unconventional" when using the car.
And here we have to mention that the spark plug, as an important component of the car, must be replaced after it has been used for a period of time, otherwise it is easy to cause car failure and even cause traffic accidents in serious cases. When the spark plug needs to be replaced, the car will also send out three reminders, which should be known to both the novice and the veteran.
First of all, let's briefly understand the spark plug. It is reported that the spark plug is also known as the "nozzle". Its main function is to discharge the pulse high-voltage electricity from the nozzle wire. When the pulse high-voltage electricity breaks through the air between the two electrodes of the spark plug, it will generate a cluster of electric sparks, which will directly ignite the mixed gas in the cylinder. There were few types of spark plugs in the early stage, but now quasi-type spark plugs, edge protruding spark plugs, seat type spark plugs, pole type spark plugs and so on have appeared on the market.
When the car arrives to replace the spark plug, it will send out three reminders. The first time is when starting the car. For both novice and veteran drivers, if they find that the car engine oscillates excessively, it means that the ignition effect of the car spark plugs has changed significantly. At this time, it is better to replace some spark plugs as soon as possible.
If the car owner is not noticed for the first time, it is better to see if the engine suddenly stalls when the car is idling. If the car has such a problem, there is a certain probability that the loss of the spark plug causes excessive engine pressure. This is actually the second reminder. It is also worth mentioning that the engine of some cars will emit thick black smoke after sudden flameout. At this time, the owner must replace the spark plug as soon as possible.
As for the third reminder, the increase in car fuel consumption is suddenly very obvious. Although the fuel consumption of the car will also increase to a certain extent when driving on different road conditions, this increase is far less than the increase in fuel consumption when the spark plug is damaged.
So when the owner finds that the fuel consumption of the car has suddenly increased a lot, he should pay attention to the spark plug of the car and replace it as soon as possible. Of course, the best way is to replace the spark plug regularly, which is not only responsible for the car property, but also responsible for your own life.