Go to the 4S store to clean the carbon deposits for a fee or free

A large part of the carbon deposits are discharged along the exhaust pipe, but some of it remains in the interior of the car, which will clog the space over time and affect the parts. Therefore, it is necessary for the car to clean up the carbon deposit。When the 4S shop cleans up carbon deposits, the lazier way is to use additive engine oil.

The engine oil itself has a certain effect of cleaning up carbon deposits, and the additives added by the 4S store are slightly more effective. Once the additives have been added to the old oil, the maintenance crew starts the car, uses the engine to work hard and then cleans up the carbon deposits.

Causes of formation

The power of the engine comes from the engine piston moving downward, the mixture of gasoline and air is sucked into the cylinder, and then the piston moving upwards compresses the oil and gas into a highly combustible gas, and finally the spark plug ignition detonates it, and the piston is pushed by this powerful force, and the engine generates power.

The source of power, the mixture, must enter the combustion chamber through the intake valve; A small part of the gasoline will adhere to the intake valve, in the case of high temperature of the engine, the gasoline can not be burned completely hydrocarbon, paraffin, gum will be burned into glue carbon, if the injector has dirt, the sprayed gasoline atomization state is not good, gasoline and air are mixed unevenly, will increase the amount of gasoline condensed in the intake valve.

The 4S shop has always asked me to clean carbon deposits, is it necessary, and teach you how to reduce carbon deposits.

It is recommended that you can go to the store for maintenance and let the store use an endoscope to detect the actual situation of carbon deposits. Generally, you can see the carbon deposits on the top of the piston in the combustion chamber, and the carbon deposits on the fuel injector and throttle parts. Select a project based on your actual situation.

Carbon deposition removal is necessary. Good for engine life. It also helps with the effect of driving.

If you are struggling**, you can choose a tank-added decarbonizer. After joining the driving for a period of time, it also has a good effect on the removal of carbon deposits.

So it depends on whether there is any fault in your car at present, and what is your mileage? Generally, it is impossible to do every maintenance of carbon deposition, in my opinion, it is enough to do it once every two years or once every 40,000 kilometers.

Hello! There is no need, pulling the high speed can remove carbon deposits.

It's useful, it should still be cleaned up, or high-speed driving will also take out the accumulated carbon emissions.

The cost of cleaning up carbon deposits in the car is 100-200 yuan.

Carbon deposits inside the engine can be cleaned up before you want to change the oil to a new one. Open the oil cap, add detergent, mix with old oil, and idle for about 10 minutes. You can buy detergent, the operation is very simple, you can operate it yourself.

To clean the air intake system, buy a bottle of air intake system cleaner, pour it into the liquid storage tank of the special cleaning equipment, connect it to the air intake system, and use the vacuum to suck the detergent into the air intake road to achieve the purpose of cleaning.

When the car is driven for a period of time, you can go to the 4S shop to clean up carbon deposits, the specific price of each place is different, about 1000 yuan, the specific introduction is as follows:

Carbon deposition is a sticky gum formed by insufficient combustion of engine fuel and engine oil. This carbon deposit is not only present in the combustion chamber, but also at the cylinder edges, spark plugs, piston tops, and so on. Generally, it is not as good as cleaning up carbon deposits outside as well as cleaning up 4S stores.

Carbon deposits are still relatively soft and sticky when they first begin to form, like yogurt, but as they accumulate more and more, coupled with high temperature combustion, they will slowly become like jelly, become hard, and finally become a large piece of black carbon deposits. Don't wait until it's hard to go to a 4S store, you should go early.

The cleaning agent is injected into a machine, and then the machine pressurizes the combustion chamber to let the cleaning agent react with the carbon deposit to dissolve, and then the waste liquid is pumped out. This method has a good effect on some serious carbon deposits, and there is no need to disassemble the engine, but the cost is higher, and the oil needs to be changed after cleaning.

Notes:

1. Carbon deposits are present in every car, but they are just somewhat different, but as long as they are cleaned regularly.

2. Pay attention to planning the route when driving, avoid congestion and routes with many traffic lights, and sometimes even take some ring roads, elevated, or even high-speed, even if the distance is farther, it is more fuel-efficient than congestion and traffic light sections, and it is not easy to produce carbon deposits.

Hello dear, <>

Dismantling Zen is happy to answer for you, car cleaning carbon deposits generally need about 200-400 yuan, different models, different costs. The cleaning skills are as follows: 1. If the vehicle is used in the urban area for a long time, it is recommended to clean the injector and air intake every 20,000 kilometers, and clean the electronic throttle body every 10,000 kilometers; 2. If the vehicle is in very good condition and runs at high speed for a long time, then the cleaning cycle can be extended; 3. If the environment is not good, it is recommended that you go to the repair shop for 10,000 kilometers to see if it is better.

Summary. Normal engine carbon cleaning, this is generally ** is about 200 300, this specific need to see how you clean, if it is to do a throttle cleaning treatment, and then the engine internal carbon deposition cleaning, then the normal ** can be done at about 300. Generally, the normal ** is in this range, if your local consumption level is high, then ** may be a little higher.

Hello, I'm helping you sort out the answer to your question, please wait a while Normal engine carbon cleaning, this is generally about 200 300, this specific needs to depend on how you clean it, if it is to do a throttle cleaning treatment, and then the engine internal carbon deposition cleaning, then the normal ** can be done at about 300. Generally, the normal ** is in this range, if your local consumption level is high, then ** may be a little higher.

The reason for carbon deposition in automobile production is mainly due to insufficient combustion of the engine, or paraffin gum substances in gasoline that cannot be completely burned, which remain in fuel injectors, throttle valves, oil pipelines, spark plugs and other components, and turn to form carbon deposits under the action of high temperatures.

After a long time, it will affect the engine, resulting in difficult starting, unstable idling, increased fuel consumption, and weak acceleration. In severe cases, it can also cause engine knocking, acceleration noise, damage to the piston and crankshaft, and even eventually lead to engine oil burning and overhaul. Carbon deposition is not only harmful to the car, but also great to the environment, which can directly affect the exhaust emissions of the car, resulting in the inability to pass the annual inspection.

Therefore, we need to pay attention to the issue of carbon deposition, not turn a blind eye.

With carbon deposits, it needs to be cleaned, and the cleaned parts include: throttle valves, engine interiors, oil circuits, and air intake systems. The time required to clean these areas varies, and the cost varies.

For example, the throttle, the cleaning cycle is generally about 20,000 kilometers. 4S shops charge 200-800 yuan, and in some auto repair shops or roadside stalls, 30-50 yuan are also available. And if you have strong hands-on ability, you can clean it yourself, remove the engine trim cover, remove the throttle, use carburetor cleaner to clean it, and then dry it with a cotton cloth and install it, which is cheaper.

Ask a lot of questions, how often do you usually clean it?

How often should I clean it?

Is it necessary to change the engine oil to clean the carbon deposits in the engine?

Is it necessary to change the engine oil to clean the carbon deposits in the engine?

Hello answer. Long-term low-speed driving, urban road conditions, will lead to the rapid generation of carbon deposits, my car is recommended to clean the throttle every time it is maintained, add a bottle of fuel cleaning agent. That's 5,000 km or 6 months.

When you are maintaining your car, change the engine oil and add a bottle of car engine cleaner.

By the way, if your car often runs at high speed, if it is often at high speed, 30,000 is enough to clean it once, and if you don't often pull high speed, you need to clean it once.

The cost of cleaning up carbon deposits in a car is not very high, generally one or two hundred yuan, such a situation.

The cost of carbon deposition cleaning for ordinary engines is between 300-500 yuan. If it is a high-end engine, the cost of cleaning up carbon deposits will be slightly higher, about 1000 yuan. If you drive on ordinary roads for a long time, it is recommended that the vehicle mileage reach 2-30,000 kilometers, and the engine carbon deposit is cleaned once; If you drive on the highway for a long time, the time to clean up the carbon deposits in the engine can be extended, generally to 3-40,000 kilometers.

In addition, the owner can choose to disassemble the engine for cleaning, or choose to use the bottle to clean the carbon deposit. The former method is more expensive, but the cleaning effect is more thorough; Car owners can also buy fuel treasure, which can be added to the fuel tank of the vehicle, and can also play a role in removing carbon deposits.