How to deal with the abnormal noise of car doors and windows, and how to solve the abnormal noise of

Several causes and solutions for abnormal door noises:

1. There are small things in the door trim panels, such as lighters, coins, etc. Just take it away.

2. The interior trim panel or audio is loose, this fault can be found by shaking by hand, or pressing the abnormal sound when driving, if the abnormal sound disappears, it is a fault here, and it can be re-tightened.

3. The door hinges (hinges) are rusty, this phenomenon will be heard when the door is opened and closed, clean the hinges and apply some butter.

4. The door sealing strip is aging, and the door sealing strip will also have this failure if it has not been maintained for a long time, the best way is to buy a bottle of silicone grease to maintain it yourself, apply the silicone grease to the sealing strip, and wipe it off after absorbing for an hour, it will have a good effect.

5. If the door lock block is in poor contact, there is a gap or the lubrication is not good, you can apply butter at the lock block or wrap two circles of waterproof tape around the lock pin.

Extended information: 1. Door outer plate: the thin steel plate is stamped and formed;

2. Door reinforcing beam: that is, the door anti-collision beam, which has a closed round pipe section and a high-strength steel plate stamping form;

3. Door inner plate: an important support plate is also the installation body of the door accessories, and the thick thin steel plate is generally used. It has the following characteristics:

It is necessary to stretch out the deeper perimeter to form the door thickness;

Convex and concave tables of various shapes need to be stamped out on the board surface for the installation of accessory mechanisms;

Stamping out a variety of stiffeners to improve rigidity and reduce vibration and noise.

4. Door reinforcing plate: set up for partial reinforcement of the door body.

The part where the door accessory mechanism is installed on the inner plate surface improves the stiffness and connection strength of the installation part;

Thick reinforcing plates are arranged at the hinge of the door body, the opening limiter and the door lock, etc., and are welded with the inner plate of the door;

The reinforcing plate is set at the inner and outer window sill of the door, and the fixed installation structure of the cross-sectional form and sealing strip should be considered.

5. Door and window frames: most of them are stamped or rolled by thin steel plates. Key points to consider in the cross-section of the window frame structure:

Proper fit with the side wall door frame of the body;

Good sealing performance, layout and installation structure of sealing strip and glass guide trough;

Meet the requirements of glass lifting;

the stiffness of the window frame itself, which has a greater impact on the sealing;

The connection structure between the window frame and the inner and outer panels.

There is no need to rush to the 4S shop to deal with the abnormal noise of the door, and in some cases you can deal with and fix it yourself. For example, the local method is to wrap adhesive tape on the door buckle, lubricate and maintain the hinges, and clean and maintain the door seals in a timely manner.

1. Many car owners have tried it in person, and verified that it does have an effect, that is, wrap some tape on the door buckle, and then perfectly solve the problem of abnormal door noise when bumping.

2. The door and the body are connected by hinges, just like the door at home, and the hinges are used for a long time to make a sound is a normal phenomenon, in order to ensure that the pulley is long-lasting, smooth and silent, you can regularly add some lubricating oil maintenance every 2-3 months.

3. Also check the aging problem of the door seal, because the seal is a rubber product, and the seal will gradually age and break for a long time, which will make the driver and passengers feel the obvious wind noise and friction sound. If the seal is old and damaged, it is recommended to replace it directly, and regularly clean the foreign matter between the gaps of the seal to prevent aging.

Maintenance of door seals:

1. Use car detergent for cleaning, and after cleaning, apply a layer of high permeability protective agent to prevent the aging of rubber sealing strips.

2. The gaps in the door seals are often filled with sand and dust, which causes corrosion. Therefore, we should always use a brush to remove the sand and dust.

3. Check whether there are cracks in the door seal, if there is, you can repair it with adhesive, but if there are more cracks and if they are serious, it is recommended to replace them.

It's good when it's hot, there's too much plastic, thermal expansion and contraction, and the glass in my previous section will squeak when it is halved, and the temperature is high recently.

This kind of abnormal noise is a relatively common abnormal noise and should be repaired as soon as possible. Usually this abnormal noise is caused by the aging and loosening of related components and leads to the gap between the door parts and the parts, between the door glass and the parts, the space is too large, and the abnormal sound produced by the parts knocking each other due to the bump shaking in the driving, usually needs to open the door trim panel to carry out a comprehensive inspection of the door internal parts. The abnormal noise of the car door is common.

The easiest way to do this is to spray some wax on the rubber strips where the windows are ringing.

You need to explain what the squeak and squeak are.

1. If there is an abnormal noise in the process of going up and down, you can choose to clean the glass with water, and 2 go to the 4S store for inspection

1.The main reason for the loose fastening screws is that the glass regulator guide rail is different, and you can go to the repair shop to tighten the loose windows for professional maintenance;

2.Replace the sealing strip of the window or spray it on the rubber with lubricating oil to lubricate and maintain toughness;

3.If the glass regulator makes abnormal noise, there may be foreign objects in the glass guide rail, so you can clean up the debris in the glass guide rail by yourself or go to the cleaning shop for professional cleaning. The specific method of cleaning is to wet it with a rag and wrap it to one end of the chopsticks, fix it with a rubber band, and then slide back and forth into the glass guide groove to clean it.

What may be the cause of the abnormal noise of the window glass: if the abnormal noise you describe refers to the abnormal noise generated in the process of lifting the glass, then it may be the sound of the running parts such as the glass regulator and the glass lifting motor, or the abnormal noise caused by the friction between the window glass and the glass guide groove in the process of lifting, if the abnormal noise you describe refers to the abnormal noise generated by the right front door in the process of driving, Then it should be when the vehicle is driving on a bumpy road, etc., the door trim panel or other parts inside it have a large fitting gap caused by the abnormal noise, but the specific problem needs to be specifically analyzed, the problem of abnormal noise of the maintenance vehicle must be inspected on the spot, and according to the conditions of abnormal noise and the nature of the sound and the source of the comprehensive analysis can make an accurate judgment, so it is recommended that you go to the repair shop to conduct on-site test inspection and judgment of the vehicle according to the above analysis. This kind of problem is easy to judge and eliminate after on-site test inspection.

The abnormal noise of car windows is mostly caused by the aging of the window seal. You can replace the seal with a new one, or put a thin line on the seal.

The function of the sealing strip is to isolate the air body and stabilize the glass. As the car ages, some car owners do not do a good job of maintenance, so the sealing strip will age.

Once the sealing strip is aged, there will be problems with the glass, and abnormal noise will occur at high speeds or in poor road conditions.

Many car owners will choose to go to the 4S shop to replace the seal. Of course, this is a good option to effectively solve the problem of abnormal state blocking noise, but it is very costly.

Here's a trick. If this method doesn't work, you can go to the 4S store to register Wuhu. You can find a rope.

The rope should be soft. Locate the glass that is making the unusual noise, then tear open one end of the seal, insert the thread into the middle space, and restore the seal.

This method has been tested by many people, and the effect is still obvious, and the cost is very low.

It is said that the car is divided into three parts and seven parts, and the solution is good, so it is better to do a good job of daily maintenance. Only by doing a good job in daily maintenance can we better extend the service life of each part, so as to improve the service life of the whole vehicle.

Millions of car purchase subsidies.

Actually, this one is very simple. Because of the sound produced by the friction and squeezing of the surface of the window strip against the glass. Buy a bottle of special rubber lubricant on TB, 3M has a special window lubricant, lower the window to the bottom, wipe the gaps of the rubber strip with a rag, spray the lubricant, and then wipe it to ensure that there is no sound at all.

That's it. Most rubber seals on the car are effective

Different solutions are taken for different problems.

1.Replace the glass adhesive strip.

2.Clean up the dust by spraying glass lubricant.

3.Clean the glass rails.

4.Replace the window regulatorHope mine can help you

Hello, this abnormal sound is generally the abnormal sound of the hairpin lacking oil in the transmission mechanism, you can put some oil lubrication treatment, and then look at the effect, I hope it can help you.

In this case, check whether there is any foreign matter in the glass guide rail groove or the abnormal noise caused by the dryness of the elevator motor, and let the master check the door panel! Kiss.

1. First of all, determine which door of your car has abnormal glass noise, if you are not sure, then close all the doors and raise and lower the windows one by one in the driver's seat, so that you can judge the abnormal sound of the glass.

2. After determining the abnormal glass, raise the abnormal window to the top, and then take out the prepared table wax (sold in the car supplies market or equipment store), and spray the surface wax on the gap between the planting strip (the sealing strip on the outside of the window glass) and the glass outside the window, not too much, but to spray evenly, after spraying, continuously lift and lower the abnormal glass two or three times, so that the abnormal noise will disappear or be reduced. If the abnormal noise still exists, it means that the fault may be inside the glass regulator, please ask a professional to deal with it.

If the car is driving on a bumpy road, the glass of the car makes an abnormal noise, which is caused by loose screws or buckles; Foreign objects in the door interior; There is a gap between the glass and the inner bead. To solve this small fault, it is only necessary to clean the foreign object, tighten the glass, set the screws or replace the internal pressure strip in time.

If the glass makes abnormal noise during lifting. First, the glass regulator guide rail is abnormal, at this time, you only need to clean the guide rail and apply some lubricating oil; The other is the failure of the glass lifting component and the need to replace the glass lifting device assembly. Abnormal sound of the glass regulator rail.

The main reason is that the screws are loose, or the glass lifting guide is too dirty to lubricate, and it can be improved by grease after cleaning the guide rail. Faulty glass regulator parts. For example, pull wires, rails, sliders, etc.

These parts are damaged, and generally only the glass regulator assembly can be replaced, and very few individual parts can be replaced.

Under normal circumstances, the abnormal noise of the car window is caused by too much dust and other stolen goods in the guide groove of the car window glass. If there is too much dirt, the resistance will increase and there will be a creaking sound. Clean up the dust.

You can wet the chopsticks with a rag, wrap them to one side, and secure them with a rubber band. It can then be used to reach into the glass guide trough to clean up the dust. In addition to the dust accumulated in the glass guide trough, the aging of the window rubber will also cause the window to be poorly lifted, which can be solved by lubricants.

Spraying on the rubber, on the one hand, can lubricate, on the other hand, can maintain the toughness of the rubber, reduce the occurrence of dry cracking.

Millions of car purchase subsidies.