How to deal with abnormal noise of car window glass How to solve abnormal noise of car window glass

What to do about abnormal noise in the car window:

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 sound of the glass, raise the abnormal noise window to the top, and then take out the prepared table wax (sold in the car supplies market or equipment stores), and spray the table 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, lift and lower the glass two or three times in a row, 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.

Hello, the abnormal vibration of the window glass is generally caused by the hardening and aging caused by the drying of the new car sealing strip or the sealing strip has not been maintained for a long time. The aging of the rubber strip is the biggest possible cause of the abnormal noise of the car window glass, if it is a new car abnormal noise, naturally there is no need to replace the rubber strip randomly. Simply buy a lube online, apply it evenly to the strip, and try lifting the glass several times to see if the squeak has subsided.

If the aging of the strip is more serious, it is best to replace it directly.

1. The guide rail of the glass regulator is abnormal, then you only need to clean the guide rail and apply some lubricating oil.

2. The glass lifting parts are faulty, and the glass lifting device assembly needs to be replaced.

3. The main reason for the difference in the guide rail of the glass regulator is that the screws are loose or the glass lifting guide rail is too dirty and needs to be lubricated, so you can apply grease to the guide rail after cleaning it to improve.

4. Failure of glass regulator parts, such as pull wires, guide rails, sliders, etc., these parts can only be replaced if they are damaged, and there are few single parts that can be replaced.

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.

Abnormal noise of car window glass: two methods: one:

Drive to a larger repair shop (you don't have to die in a shop, they are very good at killing pigs), and ask them to remove the glass clamp and clean it thoroughly and apply lubricant (this is a relatively long-term method, and it can be opened for a period of time after repair). Two: If you don't have time to be very busy, then give you a fast-food method:

Go to the decoration store to buy a bottle of instrument wax, and spray it into the glass groove on both sides, so that it will have an effect immediately, but it is estimated that you can go for about half a month, and you will spray it again. You can choose one of two ways.

Hello, for the abnormal noise of the window glass, it is generally recommended that you remove it from the local repair shop to check, generally due to the loose glass regulator of the car, or need to be dealt with in time.

The reason for the abnormal noise of the car window is the lack of lubrication for a long time, just add some lubricating oil.

Windows is an important part of the entire body and is designed to meet the needs of lighting, ventilation and the visibility of the driver and occupants. The windows are installed according to the different positions of the glass: front and rear windshields, side windows and doors and windows.

The shape structure and quality of the window have a great impact on the driver's vision, the comfort of the passengers, the beauty of the appearance and the aerodynamic characteristics. The window structure is usually curved and closed, and is connected by a rubber sealing strip between the window frame of the car body and the window glass. The sealing strip acts as a seal and cushion to prevent damage to the windshield when the window frame is deformed by the force on the body.

Sometimes, when your car is driving on a bumpy road, the window glass will make abnormal noises. So, what is the cause of this phenomenon and how to solve it?

Cause 1: Aging of the window glass sealing strip.

The rubber sealing strip is prone to cracking and aging due to long-term wind and rain, resulting in abnormal noise in the window.

Solution: If it is a new car abnormal noise, do not need to replace the rubber strip immediately, just apply the lubricating oil evenly on the rubber strip, and the abnormal noise will be reduced; If the vehicle has been used for a long time and the aging of the rubber strip is more serious, it is recommended to replace the rubber strip.

Cause 2: There is debris in the gap between the window glass.

The accumulation of dust and particulate matter in the gaps of the sealing strips in the vehicle's glass card slots for a long time may cause the window glass to vibrate and make abnormal noises. If dust and particulate matter accumulate over time, it may also affect the lifting function of the window glass.

Solution: Use a tool such as an air gun to clean up the debris in the gaps.

Cause 3: The sealing strip is loose.

The abnormal noise of the car window when driving on bumpy roads is likely to be caused by the loosening of the fastening screws or buckles inside the window glass, including the glass fixing screws, lifting rail fixing screws, door trim buckles, and other screws in the door trim panels.

Solution: To solve this small fault, you only need to go to the auto repair shop and ask the clerk to tighten it.

The windows are rattling. If there is more dirt, the resistance increases, and the creaking sound is made, and the solution is to clean the glass guide trough. If there are particles such as sediment on the car glass, do not wipe it directly with a towel, it is easy to cause scratches, and you must remove the sediment before cleaning the glass.

In addition to the dust that accumulates over time, the deterioration of the rubber of the windows can also cause the windows to raise and fall with sound. The aging of the rubber ring can be solved with lubricating oil, sprayed on the rubber, on the one hand, it can lubricate, on the other hand, it can maintain the toughness of the rubber and reduce the occurrence of dry cracking. If there is an abnormal sound when the window is lifted, it is generally because the dust of the rubber guide groove of the window gathers and is dirty.

This increases the resistance to the lift, resulting in a squeaky stuttering sound. The solution to this situation is very simple, just wet the rag with water, wrap it around one end of the chopsticks, and then fix it with a rubber band. Then put this end into the glass guide trough and slide it back and forth to clean it, so that the guide trough can be thoroughly cleaned.

The resistance is reduced, and the windows are naturally open and closed, and there is no noise. In addition to dust stains blocking the guide trough, it is also possible that the rubber of the window glass guide trough is aging, which will also cause the lifting to be unsmooth. Faced with this situation, we only need to deal with it with lubricating oil.

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

The vibration and abnormal sound of automobile window glass may be caused by the aging of the window glass sealing strip, and it is recommended to replace the new window glass sealing strip; It may also be caused by debris in the window glass guide rail, and it is necessary to theorem to clean up the debris in the guide rail; Or it is caused by the loosening of screws or buckles, and you need to go to the 4S store to ask the clerk to tighten it.

1. The sealing strip of the car window glass is aging.

If it is a new car abnormal noise, you don't need to replace the rubber strip immediately, just buy a lubricating oil online, apply it evenly on the rubber strip, and then try to lift the glass several times to see if the abnormal noise has weakened. If the aging of the strip is more serious, it is best to replace it directly.

2. There are sundries on the window glass guide rail.

The gap of the sealing strip of the car card slot is easy to bring dust and particles into the process of glass lifting, which is easy to cause abnormal vibration of the window glass, and if the dust and particles accumulate more and more, causing damage to the lifting motor, it will cause abnormal noise, and even affect the lifting function. Our solution is to use a tool to clean the debris in the rails.

3. Loosening of screws or buckles.

When the car is driving on a bumpy road, there will be an abnormal sound in the car window, which is likely to be caused by the loosening of the fastening screws or buckles inside the window glass, including glass fixing screws, lifting rail fixing screws, door trim buckles, other screws in the door trim panel, etc. To solve this small fault, you only need to go to the 4S store and ask the clerk to tighten it.

The glass that makes abnormal noises is generally the lifting glass of the door, and the front and rear windshields generally do not make abnormal noises. There are two reasons for the abnormal noise of the door lifting glass, one is caused by the glass shaking back and forth in the door, and the other is the abnormal noise caused by the stagnation of the glass when the glass is lifted.

Under the door lift glass, there is a rubber sealing strip, which is sandwiched with the lifting glass. If the rubber is aged, the friction between the rubber and the glass will increase, which will cause the glass to rise and fall slowly, the lifting will be stuck, and there will be abnormal noise. When this happens, it is sufficient to replace the seal.

Usually, you can often see some people who send small business cards to stuff business cards into the gap of the lifting glass, and the owner must take out the business card and then lift the glass after encountering this situation. Otherwise, the business card can easily fall into the gap between the lifting glass, which will cause the glass to stagnate and make abnormal noise.

If the glass is lowered completely, the glass will shake back and forth in the door, which will also cause an abnormal sound. The cause of the glass shaking back and forth may be a problem with the glass lifting mechanism, or a loose screw holding the lifting mechanism.

If the lift glass is shaking back and forth inside the door, the door trim panel needs to be removed to find the cause and then repaired.

Under normal circumstances, the resonance phenomenon will occur in the driving process, but this phenomenon is generally more than 100km h, if the vehicle will hear the sound of glass vibration when driving at low speed, then you need to pay attention, it may be a problem.

The aging of the glass sealing strip is one of the reasons for the sound of the window glass, if it is the new car glass that you just bought and the glass vibrates with a sound of slipping, the rubber strip does not need to be replaced, as long as you buy electric lubricating oil, apply it evenly to the rubber strip, and repeatedly lift the glass several times.

In the sealing strip gap of the vehicle glass card slot, dust and particles are easy to enter during the glass lifting process, which is easy to cause the vehicle glass to vibrate and make abnormal noise. If dust and particles accumulate more and more, if they are not cleaned up in time, it will cause damage to the lifting motor, and it will also affect the lifting function. Therefore, we must use professional tools to clean up the debris in the glass card slot in time.

If the fastening screws in the car dashboard are loose and the parts are misaligned, it will also cause the window glass to vibrate and cause abnormalities. When the engine is idling, the engine shake will shake the entire body, causing the glass to make abnormal noises. This situation may be related to the manufacturer's insufficient screw tightening and installation position during assembly, and if you want to completely eliminate the fault, you need to remove the instrument panel for inspection and maintenance.

The sealing strip of the window may not be taken care of by most riders, and sometimes the abnormal noise of the window may be its problem.

Especially when we are driving, the slightest vibration on the car will cause the windows to shake and make abnormal noises, which is very annoying.

The noise from the windows is unpleasant, and you feel like a cheap car when you sit on it, and you often hear the sound of friction and collision.

One of the most thorough ways to protect is to replace the aging seals, replace all the aging, hardened, cracked, and broken rubber strips and replace them with new ones.

This will restore the previous mute state, and of course you are willing to spend a lot of money, which is not a problem.

But what if you don't want to spend so much money and can solve the abnormal noise yourself? This requires us to pay attention to the maintenance of rubber strips.

How does it work?

The maintenance of rubber strips, which is a long-term need to spend a certain amount of thought, it is best to use automotive special sealing strips to repair and soften maintenance paste, so that the maintenance and repair efficiency is very high.

Method: First scrub the sealing strip with a rag, and then apply maintenance and repair paste to the sealing strip of the door, window and door frame, and apply it evenly.

It can prevent the aging of the sealing strip, and after applying, do not wipe it off immediately, just close the door.

This will not get in the way, allowing the seal to absorb slowly, so that the duration of the protection effect can be better extended.

So what if you don't want to buy maintenance and repair cream?

There is another way.

If we don't want to replace the aging sealing strip, we need to find the exact location of the abnormal noise, the location of these abnormal noises.

Some parts of the adhesive strip will age, find the right position, add a little sponge to stick inside, reduce the vibration.

Attach a plush adhesive strip to the aged and hardened rubber sealing strip and attach it to the inside of the sealing strip with double-sided tape.

After plugging some sponge inside, fix the sealing strip, which can increase the thickness of the sealing strip and tighten the gap of the seal, which has a shock-absorbing effect.

At the same time, it is also necessary to pay attention to the thickness of the sponge, so as not to affect the normal opening of the window.

If we want to talk about the reason for the abnormal noise of our car windows, we have to talk about the foreign objects in the car windows.

Check whether there are any small stones, sand grains, or foreign objects in the gap between the window seals.

Because the sealing strip is well sealed, there will be some broken cracks in the aging of the sealing strip, and there will also be small foreign objects floating into the cracks of the sealing strip.

These sharp foreign objects can damage the sealing strip and can also make a harsh noise when rubbing against them.

It is necessary to remove all these foreign substances and keep the sealing strip clean.

Abnormal noise of the car window is one of the more common problems, most of the abnormal noise comes from the sealing strip, as long as the sealing strip is found to have a problem, you can easily solve the abnormal noise.