The car door keeps creaking, and the oil still rings after a few days, what should I do?

The cause of abnormal sound of door switch: It is usually caused by the failure of the door hinge and limiter, and the door hinge and limiter are worn and dust enters the gap due to perennial opening and closing, resulting in abnormal noise in the process of door opening and closing. How to eliminate the abnormal noise of the door switch:

Use a rag or paper towel to wipe the floating ash of the above parts, use a cotton swab with a little lubricating oil to repeatedly apply the door hinge and the red circle of the limiter, and then repeatedly open and close the door, repeat the steps of applying oil and repeatedly opening and closing the door until the abnormal noise disappears, be careful not to apply too much lubricating oil to prevent contamination of other door parts. If it cannot be ruled out, it may be due to wear and tear, and new hinges and stoppers need to be replaced.

Try using machine butter, which works better than engine oil.

Engine oil is a liquid lubricating oil, which is easy to use, but it is easy to volatilize and dry up, and is generally used for daily lubrication and maintenance.

Butter is the old lubricating oil, which is inconvenient to use, but has a relatively long action time, and is generally used for long-term maintenance or overhaul.

Both are a type of lubricant. It mainly plays the functions of lubrication, auxiliary cooling, rust prevention, cleaning, sealing and buffering; Engine oil, i.e. engine lubricating oil, is mostly liquid; Butter is grease, which is mostly thick grease-like, semi-solid or paste-like. The working environment and application of the two are different, the grease can adhere to the vertical surface at room temperature without loss, and can work in open or poorly sealed friction parts, which has the irreplaceable characteristics of other lubricants.

As a result, grease is used as a lubricating material in many parts of automobiles and construction machinery.

The door of the car will creak, first consider whether the door seal has been aged, first clean the seal with a rag stained with soapy water, or it is not solved, it is recommended to replace the seal.

Hello, the current number of people consulted may not reply in a timely manner, if it is a vehicle failure problem, it is recommended to use the computer to detect the specific cause of the failure, search for "car master" can consult car problems at any time, 24 hours ** answer.

Hello, in fact, this is not a problem, but a normal phenomenon. Generally, when just starting, the oil temperature of the car has not reached the normal value, resulting in the viscosity is not suitable for the normal working value of the hydraulic tappet, and the airtightness of the hydraulic tappet is reduced, resulting in a large valve clearance, resulting in a loud sound, and after the car engine reaches the normal working temperature, the valve sound will be reduced until there is none.

If there is still abnormal valve noise after the car reaches the normal operating temperature, it is necessary to check whether it is a valve lifter failure or other faults.

1. The neutral sound indicates that it is not a gearbox problem;

2. When the neutral gear sounds, step on the clutch to see if it disappears, if it disappears, suspect the clutch;

3. Check whether the lower belt is aging (mainly the inside of the belt), but if the belt is aging, it is generally a "whoosh" sound.

My car kilometer, there is a crack on the inside of the belt, the sound is not abnormal, replaced.

4. If you suspect the engine, I don't know very well, because my personal understanding of the engine is not deep enough, and it is not interesting to copy the things I checked on the Internet, so I recommend that you consult the auto repair shop or 4S shop.

If it is not very loud, it is a normal phenomenon, the engine valve rocker arm must have a clattering sound, and the car is clattering at the top of the engine, and the idle speed is more obvious. You don't have to worry about this if the engine is not in an abnormal state.

Hello, I'm helping you sort out the answers to your questions, please wait a moment Hello, happy to answer your questions. When the engine clicks, there is no more when you step on the accelerator, and it is generally caused by the large gap between the top cups of the valve. The valve top cup is divided into mechanical and hydraulic.

If it is hydraulic, the low oil pressure will also ring. Check Option 1Check if the oil is sufficient.

If the oil is not enough, check if there is any oil leakage outside. If there is no leakage outside, the oil is burned. 2.

Check the oil pressure. The oil pressure is normal about kilograms. 3.

Questions. I had a clattering sound when I was just activated.

When it first starts, the oil pressure has not yet been established, and the sound is normal, but after playing the car, it is not normal to sound after 10 seconds.

Hello! It must be the sound of the engine or the fuel injection or the smoke pipe is a problem, but it is better to observe more.

If the car does not automatically adjust the valves, it is very likely that the valve clearance is large, go to the repair shop. Just let the master adjust the valve for you.

There is a clattering sound of the car engine, and there is no time to throttle, so it should be that the sound between the spindles may need to be lubricated.

Prove that you have a problem with the engine, or that you need to be lubricated.

Recently, as soon as I stepped on the accelerator, there was a clicking sound, on the contrary, the throttle was gone, and when I was driving, I always heard the sound of water shaking next to the driver's seat (to ensure that there was no mineral water in the car), and recently as long as I drove it, it was exhausted.

Apply a little butter to the place of the door hinge.

The way to prevent valve rings is very simple, that is, to maintain your car in time to prevent wear and tear between spare parts.

First, don't blindly pursue high-end and high-viscosity engine oil, the right one is the best, so choose a better match for your car.

Second, you can remove the cylinder head, check the elasticity of the valve springs, adjust the valve clearance, and retighten the valve screws.

Third, if none of the above methods are feasible, then drive the car to a 4S shop or car repair shop and let the master handle it.

Recently, many car owners have reported that their doors creak as soon as they open. In fact, Bian Xiao really wanted to tell them what was missing, and the old car would do it. Just kidding, but after the vehicle is used for a period of time, there will often be abnormal door noises, which is a difficult disease of the vehicle, and the exact abnormal noise is still difficult to find, and it is very difficult to solve the abnormal noise.

Qin Gao So, today, Bian Xiao will tell you a few ways to solve the creaking of the car door, which may be effective with one shot, or it may be a relief. 1.Very simple.

The doors and body are hinged, just like the doors at home. It is normal for hinges to be noisy after being used for a long time. In order to ensure the long-term stability of the pulley, you can regularly add some lubricating oil every 2-3 months for maintenance.

2.In addition, there is a thing connected between the door and the body, which is the door stopper. Then, we can open the door to the maximum opening angle, clean the grease and dirt on the surface of the stop arm, stop pin and connection bracket, and then apply the right amount of grease to the upper and lower surfaces of the stop arm.

3.This is a method that many car owners have tried firsthand. Although it is a bit of a ** view, I heard that it can be perfectly solved, which is to wrap some tape on the door buckle of the door.

4.If you have been using the car for a while, check the door seals for age. Because the sealing strip is made of rubber, it will gradually deteriorate and damage over time, which will make the driver and passengers feel obvious wind noise and friction.

If the seal is damaged by aging, it is recommended to replace it directly. In addition, when using the car daily, it is necessary to regularly clean the dust and rain between the gaps of the sealing strip to prevent aging.

The engine rattles after the oil is changed, mainly from the position of the valves. So, what to do if the car valve sounds, let's give you a detailed analysis today.

The abnormal sound of the car valve is likely to be due to the viscosity of the oil being too thick or too thin. If the viscosity of the engine oil is too thick, it will definitely directly affect the normal working condition of the hydraulic rush (the resistance to be overcome is greater), so that the oil cannot keep up, so the valve rings and does not take it seriously.

If the oil viscosity is too thin, it will naturally not be able to play a good lubrication effect, and the engine will be seriously worn over time, and the oil pressure will become smaller, resulting in the phenomenon of valve ringing. Therefore, when you fill the engine oil, you must pay attention to whether the viscosity of the oil is in line with your car.

Bu Meng Of course, it also has a certain relationship with the oil quality of the engine oil, and the inferior engine oil often does not have good performance, so that the valve is not completely lubricated in place, so when the engine starts, the valve will make a "click" abnormal sound. Therefore, everyone must buy engine oil through regular channels to avoid falling into the trap of black businessmen again. File macros.