How to remove the windshield on a VAZ 2109, glass removal and installation

What is a windshield

A windshield is a transparent windshield that shields the front interior of the car from wind and rain and provides a view of the road in front of the car. On the VAZ 2109, glass made of Triplex is usually used as a windshield, a material where between two glasses there is a thick transparent film that keeps the glass from turning into fragments.

Causes of crack growth

When water enters a crack, it expands when it freezes. This results in wedging of the crack and its further growth. Repeating cycles can create a small crack through the entire glass in a short period of time.

Temperatures also have a negative impact. If a sharp temperature change occurs (for example, when turning on the windshield blower in winter with a fully warmed-up engine), this will cause an increase in internal stresses and crack growth.

Road irregularities and vibration from the transmission and engine affect the rate at which cracks grow. Also, abruptly closing the doors or trunk with a blow will have an impact.

What does the price depend on?

Prices for this part vary due to the fact that glass comes in different designs, strength and functionality, and the cost of the part also depends on the company that produces it, because well-known manufacturers usually increase the prices of their products.

Used windshields from old cars are also used for sale (and the VAZ 2109 is a rather old design). Such purchases are already made for mere pennies. The price also depends on the region in which the selling organization is located, for example, in Moscow and St. Petersburg this part of the car will cost significantly more than, say, in a small town located on the periphery.

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Compared to the windshield of a car, replacing the rear window on a VAZ 2109 is less common. Side windows are located on both the front and rear doors of the car. This list includes solid body (side luggage), solid glass body in minibuses and commercial vehicles. The transition of the side window to the VAZ 2109 and, perhaps, was done calmly by its employees. Sometimes side windows break due to mechanical impact, this is when the keys are left inside the car. Also, don't forget about theft.

The note! The price of the work directly depends on the method of assembling and disassembling the doors in the car. It is not necessary to immediately switch to 100, since installing the purchased glass will not take too much time, 2-3 hours.

Replacing the rear window with weight 2109

No matter how well you choose a studio, how to replace broken glass, do not forget about thorough cleaning and cleaning the interior of small fragments. Otherwise, there is a risk of injury to both driver and passengers.

You even turn a small crack into a huge net. This is due to the strong “stress” of the glass. To prevent the crack from expanding, the technician must remove it.

Types of glass and the price difference between them

For domestic cars, which include the VAZ 2109, windshields come in the following options and varieties:

• Hardened, for old USSR cars and public transport. Very cheap.
• Triplex, double layer of glass and between them a thick film that prevents the formation of fragments. The film also increases the strength of the structure. Such parts are inexpensive, usually around 1,500 rubles per unit.
• Heated triplex, the progress of technology is that the film is heated, preventing the glass from fogging up and freezing. The price is a little more expensive than a simple triplex.
• A rain sensor built into a triplex is an advanced option in which an electronic sensor device is built into the structure itself and connected to the car control so that the brushes turn on themselves, without the driver’s command, during rain. It costs even more.
• Athermal surface is the most advanced option. The film in it does not transmit either IR rays or UV radiation and the cabin does not heat up or fade under the rays of the sun.
• There are glasses with a special lining, a seam seal - molding, and without it. The price of glass with molding is barely noticeably more expensive.

Cost of glass and labor. Installation process

The cost of glass is usually about 1500-2000 rubles, rarely reaching 4000, but installing it in a “booth” type car service center will cost 700 rubles, this process will be more expensive in a normal car service center, but who will repair such an old and cheap car? like 2109 in the advanced technical center? You can easily replace the glass yourself, saving on installation costs.

The process is as follows:

1. Moldings are installed, sometimes they are reinforced with clips, then this step can be postponed until the end of the work.
2. The new glass is placed in the opening; it is better to install it using special suction cups, although this is usually not done. The integrity of the adhesive layer is controlled.
3. The structure is leveled in planes. The gaps between the glass and the body are left uniform on all sides.
4. The part is fixed; it is first held, for example, with tape until the glue hardens within several hours. Strips of adhesive tape prevent the structure from sliding under its own weight. The glue cannot be dried faster than it dries itself, otherwise the fastening will be fragile.
5. After half a day of drying, the strips of tape are removed and the glass is washed.
6. Installation completed.

You can start using the car in full only two or three days after installation, then you can’t drive it over potholes for a week, you can’t let it shake too much. It is also not recommended to wash the car during this period.

Design

We have already talked about sizes. You all know that windshields have increased strength. This is not the usual glass that is installed in windows with wooden frames.

In the case of the VAZ 2114, the front cover has a three-layer structure - triplex. Two layers of glass are separated by a transparent film. It is this that prevents fragments from scattering to the sides during collisions and impacts.

When replacement is required

Sometimes car owners are faced with the need to replace windshields. There can be many reasons for this, since you never know what will fly into the front of your car.

The main reason for damage to the lobovka is the condition of the roads. Sometimes all it takes is one pebble flying off from under the wheels of the car in front to require glass replacement.

Having received damage to the frontal part of the car, you have to deal with repairs and restoration of the integrity of the glass. And how to do it? Only by replacement.

There are two types of damage:

• Cracks;
• Chips.

Chips usually involve damage to the outer layer of triplex, so such a defect does not cause serious problems. But if a crack has formed on the windshield, immediate action should be taken. Otherwise, the glass may soon fall out, which will lead to accidents and more.

Example of chips

Your actions in case of damage depend on the type of defect.

Crack on the forehead

Temporary protection

There are several temporary measures that will allow you to keep the headband intact for some time. This is necessary in case you cannot yet find or purchase a spare part.

1. Make perpendicular cuts approximately 5 millimeters long along the edges of the crack. To do this, use a glass cutter.
2. Make several thin holes along the edges of the crack using a diamond drill bit. This way the crack will not spread further for some time.
3. Contact specialized auto repair shops. They know how to weld cracks in such a way that they become invisible.

Article on the topic: Misfires in cylinders 2 and 4 on a VAZ 2114

Temporary measures are only temporary, because soon you will definitely have to replace the front cover. Do not delay this so as not to aggravate the situation.

Glass selection

When choosing a new windshield for your VAZ 2114, focus on several main criteria. This will allow you to purchase a really good product that will last as long as possible.

Removing and replacing the windshield on a VAZ 2109

First you need to select a new canvas. Craftsmen recommend choosing double glass with a polymer layer or single-layer tempered stalinite. Required equipment and related materials:

• nylon cord - about 5 meters;
• rubber hammer;
• slotted screwdriver;
• sealant;
• anti-corrosion agent and primer.

Preparation involves choosing a comfortable room for work; you also need to select equipment, purchase new glass and dismantle the old fragment.

You can put the old seal on the glass or purchase a new element to make the job easier.

Replacement principle

When replacing the windshield on a VAZ 2109 car, it is necessary to take into account its dimensions. When purchasing, it is important to compare the auto glass article number with the data indicated on the factory element. The size of the frontal fragment is standard, as on all VAZ models. Rules and nuances of replacement:

1. The rubber seal should fit tightly in all corners, and the structure itself should fit into the side, top and bottom sides of the frame.
2. Installation of glass requires the installation of an internal lock. The locking mechanism is an important element during installation; it is shaped like a wedge. It needs to be installed in the center, but the wires should be routed around the entire perimeter.
3. Careful removal of the structure is required first. It is important not to damage the frame.
4. If the size is slightly off, it can be easily corrected with a rubber mallet.
5. Anti-corrosion treatment of the element and frame is also necessary. It is recommended to use a rust modifier and primer. After drying, sealant is applied to the frame, then sealing material is installed. The external and internal grooves of the frame are lubricated.

How to remove and install rear window

Removing the rear window is similar to the front fragment, only removing the rubber seal should begin not from the middle, but from the edges in the upper part. After the tape is pulled out along the top layer, the auto glass is removed in or out. The rear window is installed on a VAZ model 2109 using a rope or cord. Algorithm of actions:

1. The rope is inserted into the frame to the middle, into the groove, which will be closer to the outer glass part.
2. On the other side, a similar operation is carried out. The rope cords must cross. Drowning into the groove until it stops.
3. The auto glass is placed in the opening. The structure is slightly pressed: not inward, but downward.

The finish is the removal of the rope. It should not be pulled vertically, but horizontally. The seal is being installed. It should first be wetted so that it becomes soft. After drying, the material will harden and fix the edges of the glass.

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rear window replacement

on VAZ-2109

Rear window The car is a real assistant for the driver. It is through him that we see what our client can do, what is happening behind us, and correctly assess the situation. However, glass is a very fragile material, and if a stone or other loose object gets caught in it, it can crack or shatter into a large number of small pieces. For a temporary solution, of course, cover the gap with a thick film. But this, of course, is not an option. In the future, the rear window will need to be replaced.

The car owner may have postponed this work until later, fearing serious expenses. In fact, our client is left to do everything possible to find the funds to purchase new glass and glue. The rest of the work is completed independently within 1-2 hours.

Replace the rear window on a VAZ-2109

Before you go to the store differently in the market and get a new rear window for your car

It is important that it fits your model correctly (pay special attention to heating and design features)

Then prepare the necessary tools. To get the job done you need. new glass (this is reasonable), special glue (ideally a two-component composition), new sealing rubber (you will need to throw the old one), a string for cutting glass, special suction cups (necessary for holding and lifting the glass). Additionally, tape, a knife, sandpaper and solvent are useful.

It is best to work in a well-lit area with sufficient maneuverability. If the weather outside is perfect, you can stay right next to the garage. Helping your partner replace the rear window is highly desirable. It is difficult to cope with such work without outside help.

What you need after the previous steps, start specifically. There are three steps here:

1. Remove the old glass. This work is performed in the following order:

Conventional glass

even a schoolboy can control the trunk lid.

Removing the rear window on a VAZ 2109 from Seryoga)))

Is it correct to remove the rear window

with nine nine.

When doing the work, be very careful not to touch the surface. car body (otherwise you will have to restore it).

1. Prepare a gap for installing new glass

When the old glass fails to take off, do not rush to “sculpt” a new one right away. It is better to perform some of the necessary manipulations:

Before installing the lock, it is better to pull it a little. Otherwise you won't like its length. The wedge installation is done like this. Install the long section first and the small section at the end. In this case, some part of the wedge remains unused; it is better to cut it. Otherwise it will interfere with future work.

1. install rear window
   .

When should new glass be installed? There are two options. the old glass is damaged or you decide to glue a shadow. At the beginning, our client remains clear. do without a change. In this case, we are talking about tinting; it is better to do this work without disassembling. Practice shows that it is almost impossible to remove the rear window without damage.

Before installation, prepare a thick piece of rope. It is advisable that the length of the rope fully corresponds to what was left for our client on the side of the rear window

Pay special attention to the quality of the rope. he must become strong

If it breaks during operation, it will be difficult to remove the broken piece from the seal.

What you need to do is:

The final shrinkage of the glass occurs within 3-4 days. This is facilitated by vibrations that are inevitable when moving.

Conclusion

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