How often are Volkswagen Magotan injectors cleaned?

Hello, 20,000 kilometers to clean once, I hope it can help you, the car master with you all the way, if you have any questions, you can consult me, I wish you a happy life, [car problems, ask the car master. 4S shop professional technician, 10 minutes to solve. 】

Hello, 30,000 kilometers can be cleaned once. [If you have a problem with the car, ask the car master.] 4S shop professional technician, 10 minutes to solve. 】

Hello, 50,000 kilometers can be cleaned once, I wish you a pleasant car. [If you have a problem with the car, ask the car master.] 4S shop professional technician, 10 minutes to solve. 】

Generally, it is cleaned once every 40,000 kilometers. [If you have a problem with the car, ask the car master.] 4S shop professional technician, 10 minutes to solve. 】

Hello, 20,000 kilometers of cleaning the fuel injector can be carbonized, it is not easy to clean it after a long time, I hope my answer will be helpful to you [If you have a question about the car, ask the car master. 4S shop professional technician, 10 minutes to solve. 】

40,000 km [If you have a problem with the car, ask the car master. 4S shop professional technician, 10 minutes to solve. 】

Hello, this suggests that you can clean it once every 20,000 kilometers.

Thank you for using, I hope mine can help you, if I can help you it would be great, if there is anything you don't understand or don't understand, you can continue to ask, I will definitely try my best to serve you! [If you have a problem with the car, ask the car master.] 4S shop professional technician, 10 minutes to solve. 】

Are you burning gas? There is no need to wash the burning oil [If you have a problem with the car, ask the car master. 4S shop professional technician, 10 minutes to solve. 】

Hello, four to sixty thousand can be cleaned I hope my answer can help you, if you don't understand, please ask, I wish you a smooth journey [If you have a problem with the car, ask the car master. 4S shop professional technician, 10 minutes to solve. 】

The fuel injector can be cleaned by ultrasonic special instruments (necessary for each special store) The throttle can be cleaned with carburetor cleaning agent, which can be cleaned on the car or removed for cleaning, and it is also cleaned through disassembly, such as: Willis, etc., but the cost is high, and the effect is not very obvious, if my answer is helpful to you, please set it as a satisfactory answer, thank you.

It depends on your actual situation, if it is not serious, use G17 additives (you can buy more than 40 yuan at 4S point), and then you can also hang the bottle, but the cleaning effect is not very thorough, and finally it is left to dismantle. What kind of situation please the landlord to determine after the right medicine.

How to clean the car fuel injector:

When the fuel injector is blocked, it can be dredged with a needle, and it should be carefully cleaned after dredging. The large plane of the needle valve body is in poor contact with the plane of the main body of the fuel injector, or the cylindrical surface of the needle valve is worn greatly. If the large plane of the needle valve body is in poor contact with the plane of the main body of the fuel injector, chromium oxide can be coated on the flat plate for "8" shaped grinding; If the cylindrical surface of the needle valve is worn large, the needle valve couples should be replaced in pairs.

Precautions. Clean the injector regularly, not cleaning the nozzle for a long time or cleaning the nozzle frequently will cause bad effects. As for the time of cleaning, it is necessary to determine according to the condition of the vehicle and the quality of the fuel usually added, generally speaking, it is now recommended that users clean about 2 30,000 km. The vehicle is in good condition and the fuel can be extended to about 460,000 km.

When the fuel injector is slightly blocked, sometimes there will be such a fault: hang a gear, start, the car is a little shaky, and so on to hang the high-end, accelerate, such a phenomenon disappears, assuming that the various sensors on the car are working normally, the throttle valve has also been cleaned, and the circuit is normal, it is likely that the fuel injector is slightly blocked. However, when accelerating in high gear, there is a possibility that the slight gum will be sprayed away (dissolved) again, and the performance of the car will be restored.

In the case of such a slight blockage of the fuel injector, it is generally not necessary to clean it.

Slight gum can be dissolved. Therefore, in daily driving, you should often run at high speeds in order to reduce the possibility of carbon deposits. When the gasoline quality is poor or the vehicle has a long driving time, if the fuel injector is not cleaned for a long time, this blockage will be more serious, which will cause poor engine fuel injection, poor fuel injection angle and atomization, resulting in poor engine idling, acceleration or full load working conditions, so that the engine power decreases, fuel consumption rises, emission pollution increases, and even the engine can not work.

Therefore, the injector should be cleaned regularly and carefully to ensure that it is working well.

Hanging bottles, 4S stores can do it!

Add injector cleaner to the gasoline tank.

The best way to clean the Magotan injector is to go to the 4S store to clean it professionally.

Interior engine cleaners can be used.

The use of engine cleaner is very simple, and the inside of the engine can be cleaned and maintained without disassembling the engine. Engine cleaning is generally done when the oil is changed and is used as follows:

1 Pour the engine cleaner directly from the oil port;

2. Idle for 10-15 minutes;

3. Drain it with the old engine oil, clean it, and replace it with a new oil and oil grid.

In general, every 10,000 kilometers can be cleaned, for the long-term use of mineral oil, semi-synthetic oil engine, appropriately shorten the cleaning cycle, if the long-term use of fully synthetic oil, can be extended to 10,000 kilometers and then do cleaning and maintenance, the full synthetic oil itself has a strong cleaning ability.

Generally, after the engine is disassembled, it is difficult to reinstall it back to the factory position, and it is not recommended to disassemble and clean. It is recommended to clean the exterior.

1.Effectively remove deposits such as metal chips, sludge, oil glue, carbon deposits and sulfides, and optimize the combustion value of the cylinder.

2.Improves lubrication, reduces component wear and extends engine life.

3.Activate the high-temperature rubber oil seal to increase the cylinder sealing.

4.Reduce fuel consumption, restore the original power performance, and reduce harmful gas emissions.

Applicable symptoms: loud noise when the engine is idling, and the body is accompanied by obvious shaking;

Poor power acceleration performance;

increased fuel consumption;

Black smoke from the exhaust gas, or slight oil burning;

How to use:1Turn off the engine and cool to normal temperature.

2.Check the dipstick and confirm that it is in the normal position. Add this product before changing the oil and start the engine idle for 15-20 minutes to achieve the desired cleaning effect. (If the engine has not been cleaned for a long time, the cleaning time can be appropriately extended).

3.Turn off the engine and drain the old oil thoroughly.

4.Replace the oil filter, air filter, and fuel filter, and add new oil (please use ** oil).

5.Please carry out the above operations under the guidance of professionals.

Serving Size: 11 bottle (280ml) for the engine displacement or less, 2 bottles for the engine and 2-3 bottles for the above.

2.After the first cleaning, it is recommended to wash every 5000 km or so for the best results.

Cleaning the engine refers to cleaning the engine oil circuit, intake tract, valve, fuel injector and the like, cleaning the oil circuit has a special cleaning agent, before doing maintenance to add the old oil, the engine idle run for more than ten or twenty minutes, and then release it together with the waste oil, the effect of Mosheng is good, so that the sludge in the oil circuit can be removed, the old car is easy to leak oil after washing (the oil seal is aging, it is blocked by the sludge, personal opinion, do not spray), the intake tract, the fuel injector and the valve are mainly to remove carbon deposits, which should be done regularly, There is also a special cleaning agent, but it is recommended to disassemble and wash, wash clean, and the more important thing is the cleaning of the fuel pipe, this also has a special cleaning agent, if you say that the surface of the engine is cleaned, remember not to wash with water, wipe it with a wet rag.

It is better to go to the 4S shop to clean the engine.

It's getting colder and colder, and I want to drive my car for a while to warm up. But my car had trouble starting, acceleration was sluggish while driving, and fuel consumption was still rising.

Why is the car so weak lately? This could be because you haven't cleaned your car's oil circuit in a long time!

When we talk about the oil circuit of the car, we usually refer to the oil circuit and the gasoline circuit of the car.

Road engine oil.

Refers to the way the oil flows through the oil pump inside the engine.

Gasoline roads. It refers to the vehicle fuel system and the pipeline between the fuel tank and the combustion chamber of the engine. It includes fuel filters, gasoline pumps, fuel pressure regulators, gasoline lines, carbon canisters, and fuel injectors.

In this issue, we will talk about gasoline road, a part that is easy to "do" for your car if you don't wash it for a long time

What happens if you don't clean the oil circuit for a long time?

If the car's oil circuit is not cleaned for a long time, the resulting carbon deposits and deposits can cause the following consequences:

Affects dynamic performance.

Carbon and deposits can clog needle valves, valve holes, fuel filters, and more. The failure of the fuel injector affects the performance of other components, resulting in poor fuel injection and reducing the power performance of the car;

Exhaust emissions deteriorate.

The engine of the car is unstable, the fuel consumption increases, and the exhaust emissions deteriorate. Imagine a car passing by handsomely, but the exhaust makes people frown. Isn't the picture a bit out of place?

Engine vibration.

Carbon deposits on the piston top and cylinder head can easily cause local overheating of the combustion chamber, causing engine vibration and so on.

All these consequences can shorten the life of the engine. And, if the car is constantly at low speed and idling, it can exacerbate the formation of carbon deposits and deposits, creating a vicious cycle!

What does an oil cleaning operation look like?

Fuel cleaner is added directly to the tank for cleaning, suitable for vehicles with short driving range (in-cylinder direct injection engine cleaning).

Cleaning without disassembly and washing.

Using a special cleaning machine that is not dismantled and washed, the effect is obvious by "dropping the bottle" to clean the car.

Disassembly. Disassemble the entire oil circuit directly and clean it thoroughly. This method is suitable for vehicles with severe oil circuit blockages. This method places high demands on the profession of the maintenance technician. It is recommended that non-professional car owners do not disassemble and clean by themselves.

How long does it take to clean the oil circuit?

Cleaning the oil circuit is an essential maintenance item, but it should not be cleaned too often.

If your car is used a lot, we recommend that you clean the throttle body every 20,000km and the air intake and injector every 1 year. Due to the different driving habits and road conditions of the car owner, the cycle of cleaning the oil circuit will also be different.

How do I maintain my fuel system on a daily basis?

To extend the cycle of cleaning the oil circuit, you need to develop some good driving habits, such as adding fuel according to the manufacturer's regulations and adding fuel cleaner regularly.

Event time. June 12, 2021 to July 24, 2021.

Millions of car purchase subsidies.

2w km to clean the oil channel and fuel injector, replace the spark plug. 4w km to clean the throttle and change the gear oil, 10w km to change the engine timing belt.

The degree of contamination of the fuel injector depends on the quality and cleanliness of the fuel and the driving habits of the driver, as well as the road conditions and distance traveled on a daily basis. If the engine is often operating at idle or low revs, or often travels short distances. will cause carbon deposits at the fuel injector.

If this is the case, it is recommended that you clean the injector every 20,000 km.

As long as the high-quality engine oil is changed on time, the engine does not need to be cleaned; The throttle body and fuel injector are to be cleaned, and the intake tract can also be cleaned at the same time, about once every 50,000 kilometers.

It should remind you to clear carbon deposits!

The removal of carbon deposits is actually to clean off the gum and carbon deposits deposited in the valves and engine cylinders over time, so that the engine can "rejuvenate". There are two main ways to remove it – "no demolition" and "dismantling".

Cleaning the engine with a fuel system purge protectant is fairly straightforward, and the specific usage methods and precautions are the same as the no-clean EFI fuel injectors introduced in the previous issue.

When the engine is working, the fuel pump is sucked into the fuel supply line along with the fuel. With the flow of fuel, it can not only clean off the gum and carbon deposits in the fuel tank, the gasoline pump filter and the fuel injector, but also automatically clean the carbon deposits on the valve and the engine cylinder when the engine is working normally, so that the engine can "rejuvenate" and regain its surging power. Since the gum cleaned from the fuel tank, fuel pump filter and fuel line is deposited in the fuel filter, the fuel filter (gasoline grid) must be replaced in time after the dismantling and cleaning.

It is necessary to remind all car owners again that because the chemical cleaning ingredients in the cleaning agent have a certain corrosive effect on the rubber oil supply pipeline, when using this method, we must pay attention to the use cycle and interval time, otherwise it will accelerate the aging and corrosion of the fuel rubber fuel supply pipeline.

"Tear-free cleaning" is simple and labor-saving, just use it in the right way. However, for engines with serious carbon deposits, this method is inadequate and cannot achieve the purpose of complete cleaning. After "no-dismantle cleaning", if the engine performance is still poor, and the technician tells you that the problem is caused by too much carbon deposits in the valves and cylinders, then you have to disassemble the engine to solve the problem.

Valve carbon deposits can be easily cleaned by removing the intake manifold and soaking it by hand or with cleaning chemicals. As for the cleaning of carbon deposits in the engine cylinder, it is necessary to "make a big move" and remove the cylinder head and timing belt before cleaning.