How to clean up the car carbon deposit?

First of all, we need to know what carbon deposition is! Carbon deposition is the engine in the working process! Unsaturated olefins and gums in fuel are

How to clean up the car carbon deposit?

First of all, we need to know what carbon deposition is! Carbon deposition is the engine in the working process! Unsaturated olefins and gums in fuel are a kind of combustion products produced at high temperature! It will accumulate in all parts of the engine. The following is the website for everyone, I hope it will help everyone!

Cleaning method of automobile carbon deposit 1. Clean the throttle:

Take off the engine trim cover! Remove the throttle! And clean it with carburetor cleaner! Dry it with cotton cloth and install it! Cleaning the throttle basically every time we go to the 4S shop, the maintenance staff will advise us to do so! Under normal circumstances, the cleaning cycle of the throttle is 20,000 kilometers! According to different brands and models, the charges of 4S stores vary greatly! From 200 yuan to 800 yuan! In fact, we can DIY clean the throttle!

This can save a lot of money! Because the process of cleaning the throttle is very simple! And the cost is extremely low! Just buy a bottle of carburetor cleaner! 10 can be done for a dollar! If you have no time at ordinary times! Just find an auto parts city or a roadside stall! Give him 30. -50 yuan! I believe there will be many people scrambling to do it!

2. Remove the carbon deposit inside the engine.

Open the oil cover! Pour the whole can of cleaner into the mixture containing old engine oil! Cover the oil cover! Turn off the ignition switch after idling 10 minutes! Clean up the carbon deposit inside the engine! Cleaning agent will dissolve the sludge inside the engine! Glue! Deposits such as moisture and metal chips! And can reduce the pollution of new engine oil! Extend the service life of the engine! Its cleaning cycle is generally 30 thousand kilometers once!

The cleaning method of carbon deposit inside the engine is also very simple! Just before maintenance! Add a bottle of engine internal cleaning agent to the oil port! And idle for about 10 minutes! Then immediately maintain and replace the oil filter! Car owners can buy engine internal cleaning agents online! At present, the prices of mainstream cleaning agents on the market are around 100 yuan! Doing so can also save you a lot of money!

3. Remove the carbon deposit in the oil circuit:

Before refueling! Add the whole bottle of fuel additive to the fuel tank! Read the instructions carefully. How many liters is your car's fuel tank? Generally, a bottle of fuel additive is used for a 50-80 liter fuel tank! Cleaning the carbon deposit in the oil circuit includes cleaning the fuel injector! Combustion chamber! Spark plug! Throttle and other parts! The purpose is to solve the problem of carbon deposition in the oil system! Insufficient horsepower caused by colloid and dirt! Fuel consumption is high! Difficult diseases such as wheezing, poor acceleration or difficulty in starting!

Cleaning these doesn't require any disassembly! As long as the special clean fuel additive is added to the automobile fuel tank regularly, good cleaning effect can be achieved! General fuel additives are divided into three types: clean type! Maintenance type and increase octane number! Please make no mistake! Buy according to your actual situation! And choose a well-known brand of big e-commerce! It is recommended to add one every 3000 kilometers!

4. Remove the carbon deposit in the air intake system:

Buy a bottle of intake system cleaner! Pour it into the liquid storage tank of the special cleaning device! Connect the air intake system! Vacuum the cleaner into the air intake when driving! Achieve the purpose of cleaning! Cleaning the carbon deposit in the air intake system mainly means cleaning the air intake! Carbon accumulated in the intake pipe! Its purpose is to remove carbon deposits in the air intake system! Increase intake flow and speed! Reduce engine jitter and unstable idle speed!

Generally, 4S shops or repair shops will use hanging bottles to pump the intake cleaning solution into the trachea! And the cost is quite high! My suggestion is to minimize the number of such cleaning! The general cycle is about 60 thousand kilometers, so it is enough to do a cleaning! Because such cleaning has disadvantages! Although some of the washed carbon deposits will be discharged through the engine! But there will always be some carbon deposits intercepted by the three-way catalyst! Easy to block ternary! So don't clean too many times! If you want to clean, you can also buy some cleaning solution for the air intake system online! Spend 30-50 working hours to solve the problem!

Harm of carbon deposition

The influence of carbon deposition on vehicles is very great! Can reduce engine power! Increase fuel consumption! In severe cases, it will also cause engine knocking! Accelerate the abnormal sound! Damage to piston and crankshaft! It may even eventually lead to the situation that the engine needs to be overhauled when burning oil! Carbon deposition is not only harmful to cars! It is also very harmful to the environment! Can directly affect the exhaust emissions of cars! Unable to pass the annual inspection! So! For the problem of carbon deposition! We need to pay attention! Don't turn a blind eye!

The formation of carbon deposits is not a day or two! It takes a long process! Just like a kettle at home! When there is not much water and alkali, you can always cook with vinegar! But if you don't handle it for a long time! When the alkaline water reaches a very strong level! Only dig with hard things! So is the car! Always clean with cleaning agent to reduce carbon deposition! If you don't feel the need to do it! Still feel that saving money! Eventually, it will inevitably lead to the formation of excessive carbon deposition! It's hard to get rid of!

At present! In the auto repair industry! The profit of cleaning and maintenance can be said to be the biggest! A small wash is hundreds! Big cleaning, literally thousands! And the cleaning effect is also very different! At this time, we need to know more! And tell you a few things that can save money! Tips that can also have a good cleaning effect!

How to prevent carbon deposition and prolong the cleaning cycle of injector 1 Add high-quality fuel and try to refuel at the same gas station every time to ensure fuel quality.

2. Add fuel cleaner to the fuel tank regularly to clean the fuel nozzle, throttle and combustion chamber. This method of cleaning carbon deposit is the simplest and easiest to operate, but its effect is not so obvious compared with other cleaning methods.

3. When replacing engine lubricating oil, try to choose better quality engine oil for replacement.

4. During maintenance, engine cleaning oil can be added.

5. Avoid idling the engine for a long time. Of course, everyone is helpless about this. After all, no one can change the congested road conditions. But when you have the chance, you'd better run in expressway, with the speed above 1 10 km, provided it is safe. ?