In today's days, the car has become a must-have travel thing for most people, although the car is particularly convenient when used, but the car after a few years of driving, a variety of common problems, many people do not know how to use to solve.
So today, the old maintenance worker will come to solve it for usAfter a long time of car driving, how to do useful solutions to some common problems.
Come to the app to enjoy the high-definition ** My friend Lao Wang, who drove back to his hometown at the time of the New Year, was originally galloping at a speed of more than 100 yards on the highway, but the car engine suddenly made a strange noise, and the speed slowed down, giving Lao Wang a night sweat. Fortunately, after Lao Wang drove the car to the emergency lane, he was able to move normally after a while, and Lao Wang got off the highway safely.
After arriving at his hometown, the apprehensive Lao Wang hurriedly went to the 4S shop, and the old maintenance worker checked and found that the carbon deposits in Lao Wang's car had been so thick that the three-way catalytic converter was blocked.
Friends may ask how to prevent carbon deposits
And the answer isThe occurrence of carbon deposits cannot be preventedWhether it is long-term low-speed operation or long-term high-speed operation, it is impossible to prevent the occurrence of carbon deposits; And how to remove carbon deposits is also a headache for car owners.
In fact, it is not a difficult job to remove carbon deposits, so let's approach "carbon deposits" together.
1. The carburetor of the engine is aging or damaged
The engine is the heart of the car, so the carburetor is definitely the heart of the engine.
Whether the gasoline can be abundantly incinerated in the engine mainly depends on whether the carburetor can atomize the gasoline to the fine molecules.
If the carburetor is old or malfunctioning, the gasoline will enter the engine and be incinerated without sufficient atomization, which will lead to the formation of carbon deposits.
Just like when a person is sick, the body will show various conditions, and the vehicle will also show various conditions when it shows carbon deposits.
2. Do not pay attention to the flameout time
Some people will turn off the engine immediately after parking, in fact, the engine needs a cooling time, if the car is stopped, directly shut down, the temperature of the engine can not be lowered in a short time, and there is still fuel residue inside the engine, and the one that is not incinerated will become carbon deposits, remaining inside the engine.
3. Always press the accelerator with heavy feet at low speeds
This behavior is aimed at owners of manual transmission models. Some car owners like to press the accelerator hard at low revs to speed up, this overly drastic driving style is harmful to the engine, simply causing an increase in carbon deposits.
1. When it is extremely difficult for the car to start
The owner should start the sedan very smoothly every time. If they find it difficult to activate, it actually means that carbon accumulation is getting worse. However, some car owners believe that the difficulty in starting may also be due to the car's battery fault, which cannot be said to be caused by carbon accumulation.
Indeed, this does not mean that carbon deposits are the culprit, and if we want to consider scientific rigor, in addition, we have other ways to make multiple judgments.
However, if the car is not only difficult to start, but also stalls frequently, then it must be carbon accumulation, because the cause of stalling is usually very much related to the throttle and nozzle. When they have carbon precipitation, the air intakes of the car are blocked, the gas is cut, and the car is simply turned off.
2. Fuel consumption is increased and power is lacking
As we all know, now that oil prices are getting more and more expensive, the cost of refueling vehicles has attracted the attention of car owners, and fuel saving has become the top priority in the car maintenance process. Usually, when the vehicle travels about 40,000 kilometers, if you feel that the fuel consumption of the vehicle has increased significantly and the power is obviously missing, it can be concluded that it is caused by carbon deposition in the engine.
For example, carbon deposition will block the fuel injector and cause insufficient fuel atomization, and the high temperature of carbon deposition will cause the spark plug to burn prematurely, etc., all of which will increase the fuel consumption of the vehicle.
In addition, if the vehicle is clearly feeling weak acceleration and lack of power when the same number of passengers are occupied, it is basically a problem of engine carbon deposit.
3. The exhaust gas is strong and the smell is flushed
When you notice that one day your car's exhaust smells different from the past, you should be vigilant. In the case of engine fuel shortage, in addition to the carbon deposits of substances attached to various components, the three-way catalyst will present various problems over time, and the release of exhaust gases will be very intense and nasal rushing.
If the above performance is presented, it indicates that the carbon deposit of the car is more serious, and the owner is reminded to sort out the carbon deposit in time.
I didn't expect the carbon deposition problem to have such a serious impact, so how can we prevent carbon deposition in the process of using the car in ordinary times?
A few articles are summarized.
1. Prevent long-term idling
The flow of air into the engine is smaller, so that the erosion of carbon deposits is weakened, and the carbon deposits of the car are simply formed faster. This is still very common, but it is necessary to prevent long-term idling and other people during the day.
2. Try to go to a regular gas station to refuel
Some people think that high-grade oil will reduce carbon deposits. It should be said here that in fact, high grade does not equal high quality, the oil of No. 97 is not necessarily higher than the quality of No. 93, the cleanliness is good, and the label only represents the octane number of the oil. Simply fill up the fuel with the fuel consumption indicator on your tank cap.
There's really no need to have a high refueling number. , has been adding Sinopec oil, for reference only.
3. Prevent frequent ultra-short travel.
This estimate is difficult for ordinary people to do, because they all have to drive to work, and they will pass through the congested sections of the city. This is still deeply understood. There is nowhere to be powerful! So what to do? That is, on holidays, you will be able to get on the highway and get on the pull-up. It's the same as people, exercise often, and your body can get better and better!
Let's go to the conclusion first:"Slamming the throttle" can remove some of the carbon deposits, but the method needs to be carefully considered.
Boom throttle to clear carbon deposition "operation essentials".
Generally speaking, if you want to remove carbon deposits by hitting the throttle with a big footTwo prerequisites need to be met, one is that the engine speed exceeds 3,000 rpm, and the other is that it can continue at this speed for more than 20 minutes.
So ......It doesn't make sense for you to put your foot on the gas pedal in place, and it is difficult to stabilize the engine speed with this method. When the throttle is stepped deep, the amount of fuel injected increases instantly; If the valve is not opened and closed enough, the air intake is lacking, and after repeated several times, the gasoline sprayed out is incinerated and unclean, and the carbon deposit will increase.
Wan repeatedly caught up with a car withOil cut-off maintenanceIn the state of N gear or P gear, the engine speed only needs to exceed 3000 rpm and cut off the fuel directly, not to mention lasting 20 minutes, 20 seconds is enough to choke. This method of throttling is best done on the highway.
The throttle slamming method still has some effect on the carbon deposits attached to the fuel injector, but it is a bit difficult to completely remove the carbon deposits in the hardest-hit areas (incineration chambers, intake manifolds, and valves).
If I am a noviceToday, insiders will tell you that slamming on the accelerator is not only not useful for cleaning up carbon deposits, but may also damage partsIf there are some problems caused by carbon accumulation in the engine, do not operate blindly, and the method of neutral throttle is even more undesirable.
If you want to use the method of neutral throttle to sort out the carbon deposits in the car, and in the end you don't sort out the carbon deposits, but damage the parts in the car, and the gains outweigh the lossesSince"Slam on the accelerator"What is the best way to clean up carbon deposits?
I went to consult an old maintenance man who had worked in a car dealership for 20 years, and he taught me a way to spend less money - that isUse a carbon deposition cleaner designed for car dealerships.
It can effectively clean up the carbon deposits without damaging the parts, which not only has a good effect, but also will not damage the parts and will not leave potential safety hazards to the major parts.
Learning this method only takes one cycle to make all the carbon deposits in the car run out, which can not only clean up the carbon deposits effectively, but also save money.
It is to use this safe and effective Goodway carbon master, which is also the method that many old drivers are using, not only the cleaning effect is good, the cost is not high, if your car also needs to clean up the carbon deposit, you can use the following old drivers are using the product, the carbon removal effect is good, the safety performance is also very high, it is worth recommending, and the used are praised!
With a brand history of 14 years, Goodway has already witnessed the rise of the domestic automobile industry and the automobile cleaning and maintenance industry.
The unique "Goodway LP+" carbon removal formula uses PIBA+PEA in a ratio of 5:3, through ultra-high temperature fusion, and then through critical point cooling, so that the product can achieve accurate carbon removal in the zone.
It can not only achieve deep cleaning of the high-temperature area in the cylinder, so that it can be fully burned and restore power, but also can dissolve the carbon deposits in the low-temperature area such as oil circuit and fuel injector, so as to achieve the effect of smooth oil circuit, energy saving and emission reduction, and maintain the normal, fuel-efficient and efficient work of the automobile engine.
In addition to carbon emissions, you must not choose the wrong fuel treasure, otherwise the effect will be counterproductive!
Goodweed Carbon Bomber LP+ stock solution contains 7 kinds of high-efficiency functional formulas, which are selected and differentButene amine, high-efficiency friction reducer, rust inhibitor, demulsifier, lubricant, preservative, accelerant, bacteriolytic, which can effectively improve the combustion efficiency of the engine and improve fuel economy instantaneously.
According to the national petroleum and petrochemical quality inspection report, the carbon removal rate of the first bottle of Goodway Carbon Master is as high as 952%, easy to achieve carbon deposition and fuel consumption.
We added an old car that had not been cleaned for many years to the carbon bomb for carbon removal, and we could see that before and after cleaning, the carbon deposits in the spark plug and other parts were significantly reduced, the gears were smooth, and the attached gum was significantly reduced.
Before vs After Use.
Before vs After Use.
Before vs After Use.
The use of Goodway Carbon Bomb is also very simple, first open the fuel tank cap, tear off the aluminum film seal, add a bottle of Carbon Bomb to the fuel tank and then fill up the gasoline, you can achieve full carbon deposition effect, and at the same time can improve the oil quality and clean the fuel system.
A bottle of Carbon Bomber can keep the fuel system clean and smooth at all times, so that the engine can continue to glow with strong kinetic energy.
In addition to cleaning up carbon deposits, the Carbon Boss GT can also beEffective reliefIdle shaking, weak acceleration, cylinder knocking, soaring fuel consumption, excessive exhaust gas, and blocked oil circuitQuestion, a bottle of carbon master has six effects, and it is necessary to raise a car at home.
Now during the event,If your car is underpowered and has high fuel consumption, you can try Goodway Carbon Master, the effect is really good!