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You can do your own car maintenance

You all know, in 4 s shop and maintenance are more expensive, but in fact, in the filter oil machine, 4 s shop new gearbox oil to maintain profit space is not large, but 4 s shop recommend other project, is the most profitable.

You all know, in 4 s shop and maintenance are more expensive, but in fact, in the filter oil machine, 4 s shop new gearbox oil to maintain profit space is not large, but 4 s shop recommend other project, is the most profitable.When 4 s shop staff recommend the following maintenance project's success, believe, they must have happy heart.

Here are some of the top 4 s recommendations, which are highly profitable, but are not very useful to maintain the project's owners.Please be careful when choosing the owner.

Here are some of the top 4 s recommendations, which are highly profitable, but are not very useful to maintain the project's owners.Please be careful when choosing the owner.

1. Oil cleaning

The principle is, before your car changes oil, pour oil, detergent to the refueling port first, then start the vehicle, run for 5-10 minutes, then turn off the oil.So, finish the oil cleaning.

According to different models, the sales price of this bottle cleaning agent is 70-200 yuan, some even higher.

2. Oil protection

When you choose to clean your car, the service consultant will tell you that it is necessary to stop doing an engine protection, protective agent, and cleaner, two together for a better engine.

Car protectant is also a bottle of liquid, after your car oil, petroleum protectant is poured directly into the oil, life.

Oil protectors and prices are about the same oil, detergents, typically between 70 and 200 yuan.

3. Clean oil/nozzle.

Use infusion bags or bottles.Cleaner in a special container, then put the pump is safe, pull tubing, connect the oil special container, high-pressure pump, motor, start cleaning, cleaning, such as the burning after cleaning (cleaner can burn, fuel).

Clean oil/nozzles are usually more expensive: clean + hours, costing at least 200 yuan.

4. Clean air inlet.

Use the same infusion bag or bottle.Exit clean to special container, intake manifold, special container to connect to intake manifold, high pressure pump, in the car, start to wash.If the cleaning agent is absorbed, the cleaning ends.

Cleaning the import price is equal to oil/nozzle: clean + hours, charging is at least 200 yuan.

5. Cleaning the three - element catalyst.

The cleaning method and principle are the same as that of the import. The difference is that the imported carbon deposition is cleaned, the three catalysts are cleaned, and the cleaning is different.

Three catalytic price and the above two basic cleaning: detergent + hours, charging is at least 200 yuan.

6. Add fuel additives.

For domestic fuel for the poor, many more than 200,000 car 4s stores recommend maintenance and fuel additives: fuel additives that go directly into the tank when the tank is full.

The price of fuel additives sold in 4 s stores is about 70 to 70 yuan.

7. Engine maintenance.

Using a special engine repair gel, oil is completed, such as the engine temperature to normal operating temperature, adding gel one-time oil, start the engine idle running more than five minutes, after moving, when the accumulative total of more than 1000 km distance, can think of engine and regeneration.Now, one of the most popular brands on the market is the engine gel mocha, doha.

Engine gels are not cheap, the gel state guides the price of nearly 400 yuan, and the 2.0-liter car needs to add four gels.

These are listed above, especially in car maintenance and profitable projects, do you mind, anyway,4 s store sales staff must be very happy.So expensive, some people ask, what do these projects need to do?What do you do if you have any influence?What are the cars and the effects?Mandatory?Don't do this without affecting the car warranty?

What do these projects need to do?

In fact is not, the project, manufacturers are required to do, but 4 s shop or dealer recommended himself, so there is no mandatory, is completely determined by owner proper motion, do and do not affect the car warranty.

Do you need to do it?These projects are basically maintenance models, and there is no primary means of maintenance.So if you do, the engine's working conditions might be better, and if you don't do it, the engine won't have any significant impact.Whether ­ as a healthy person need health products.

Don't do it, see if you like the car, if you are willing to pay (4 s store owner psychology).

Car-Wash company products are gantry car washer, tunnel car washer, mobile car washing machine, medium bus washer, avoid contact washer, engineering vehicles car washer, trash, washer, sewage circulation purification system, etc.The gantry car washing machine is used in gas stations, car washes, automobile beauty shops, 4S shops and bus stations all over the country, which is highly recognized by the market.