What lubricant is used in the viburnum hood lock. Preparing your car for winter

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To prevent premature wear of the rubbing mechanisms of the body, regular lubrication of a number of body components is recommended, such as:

• Locks

• Castle larvae

• door hinges

• Trunk hinges

• Hood hinges and more...

1. Grease door hinges.

To ensure that car doors do not creak when opened and do not sag prematurely, lubricate the hinges regularly. To do this, use thick, plastic, moisture-resistant lubricants.

Examples of components subject to wear:

Lubricate the hinges thoroughly, developing them during the lubrication process, then remove excess grease so that it does not flow along the edges of the body.

2. Grease door locks

Over time, from numerous opening / closing of the door, the lubricant on the locks is lost and the locks become "dry". Surely, many noticed that when the car was new, the doors closed much softer ... Regular lubrication of the insides of the locks is required to restore the smoothness of closing the doors.

Lubricate the visible part of the hook mechanism on both sides, then manually latch the mechanism (imitation of a closed door) with any convenient object and lubricate the hidden part by analogy. Work out the back-and-forth mechanism a few times. Then apply a small amount of lubricant to the inner plastic part near the lock (white). Snap the lock back with the handle and design the lock by opening/closing the door. Remove excess grease from the lock mechanism and from the hook.

3. Lubricate the outside door handle mechanism.

Over time, the lubrication of the mechanism is lost and the handles are more difficult to pull, as if something is holding them. Pull back the door handle and lubricate the handle rails with grease - this will greatly improve the comfort of opening the door.
4. Lubrication of the door lock cylinder.

Take a narrow, thin flat-blade screwdriver, pry off the lock cylinder's protective plate and spray some liquid lubricant into the lock cylinder, such as WD or Silicone ...

You may never use the larva to open the doors, but remember that if, for example, the battery is completely planted, you will not open the central lock from the key fob and you will have to use the key, and the larva may turn sour from a long time without lubrication.
5. Lubrication of the trunk hinges.

Open the trunk and lubricate with grease all the rubbing mechanisms associated with opening the lid: hinges in all knees and ball joints of the lid shock absorbers. Also remove dirt from the shock absorber rods - this will prolong their service life, because over time, from constant dirty plaque (in the conditions of our roads), the rod anther wears out and begins to leak, and subsequently the shock absorber of the cover ceases to hold the required mass.

6. Lubrication of the trunk lock.

Lubricate the lock mechanisms on the trunk lid and the damper mechanism of the lock hook below with grease.

7. Lubrication of the trunk lock cylinder.

By analogy with the door lock cylinder, lubricate the trunk lock cylinder.

8. Lubrication of the hood opening mechanism and hood lock.

It is quite a common occurrence that over time on the Lancer X it becomes difficult to open the hood, and in particular, pulling the lever in the car. This is usually due to the drying of the opening cable ... The cable runs in the casing from the passenger compartment to the hood latch and its lubrication is required for comfortable opening. The photo shows the places where the cable enters the casing.

From the salon

... from the side of the hood lock (indicated by the arrow on the right)

To lubricate the cable, take a liquid aerosol lubricant (such as WD or Silicone) and pour it where the cable goes from the side of the passenger compartment and from the side of the hood lock, develop and repeat the procedure a couple more times. Then lubricate the rest of the hood latch mechanisms with grease, develop the mechanisms and remove the grease.
9. Grease the hood hinges.

Lubricate the hood release hinges with grease.

10. Lubrication of the gas tank flap opening mechanism.

For easy and comfortable opening of the gas tank hatch, lubricate the trigger switch for opening the hatch with thick grease (indicated in the photo)

The locks and hinges of the car work many times every day, so car lock lubricant is a pretty important operation. If you do not do this, gradually moving elements will begin to move tighter, they may creak and even jam. How to lubricate locks and hinges on a car?

First you need to inspect all the hinges and stops, if there is no lubrication on them or everything is covered with dust and dirt, they need to be lubricated.

It is necessary to remove dirt and remnants of old grease from all hinges and door stops with a clean rag.

Lubricate only the rubbing areas: the joints of the finger with the loop, the hinges of the limiters, the limiters themselves, etc. You need to lubricate with a thin layer so that a large amount of lubricant does not collect dirt and dust.

The next step is to lubricate the hinges of the gas tank flap.

We lubricate the lock larvae with an aerosol lubricant (for example, silicone or special, for locks)

After all these actions, you can open / close all the doors, trunk, hood and locks several times so that the lubricant is evenly distributed.

In a car, for the normal operation of mechanisms, constant lubrication of the components is required after a certain period of time, depending on the intensity of use of the part and the influence of external factors (dirt, dust, precipitation).

During the operation of the car, periodically 1-2 times during the quarter, it is necessary to carry out preventive maintenance of all components of the car. The following are inspected first:

• door locks;
• door hinges;
• luggage lock and hinges.

And if a lack of lubrication is found in the examined mechanisms, motorists have a question, what is the best way to lubricate the locks and hinges of car doors ?!

We will consider this at the end of the article, but first we will talk about the characteristics of lubricants.

Lubricants: characteristics

Lubricants intended for lubricating vehicle mechanisms are divided into:

• liquid (oils);
• semi-solid (plastic lubricants);
• solid (molybdenum disulfide, graphite).

By way of appointment:

• general purpose.

According to the basis and nature of raw materials:

• mineral;
• semi-synthetic;
• synthetic;
• vegetable.

A lubricant is a substance that has a base with the addition of various additives and other substances to give the necessary qualities. The basic ingredients include:

• lubricating oil;
• thickener;
• additives.

Lubricants have certain characteristics:

• viscosity;
• strength;
• frost resistance and thermal conductivity;
• lubricity;
• physical and chemical stability;
• mechanical stability;
• adhesion;
• water resistance;
• antiwear properties;
• anti-corrosion properties.

The main indicators of lubricants depend on the thickener that is included in the composition and its name is part of the name of the lubricant.

The industry produces the following types of lubricants:

1. ring (solids, which are divided into ordinary and press solids);
2. complex ring (uniols - Uniol-1, Uniol-3, Uniol-3M);
3. sodium sodium-calcium (grease 1-13, fat constolin - UT-1, UT-2, YAN3-2);
4. lithium (lithol - Litol-24, Fiol-3, Fiol-1, Fiol-2, Fiol-2M, Severol-1, LSTs-15);
5. barium (VTV-1).

What is the best way to lubricate car door locks

Lubricant for locks must have certain properties:

• low coefficient of friction;
• excellent frost resistance;
• long period of use;
• uniformity and stability of the composition;
• high anti-corrosion properties.

Most motorists had to solve a similar question: what kind of lubricant to use to process car door assemblies? Performed well - SP5545 Step up multipurpose white lithium grease (photo below).

For periodic prevention of mechanisms as a lubricant, it is recommended to use - heat resistant grease HG5501, which can be used for plastic, metal and rubber.

It consists of silicone, which, when it hits the surface of the workpiece, forms a polymer layer that has water-repellent properties and reduces friction between the contacting surfaces of the parts.

They have excellent qualities - Molykote G 4500 Luquid Grease, allowing to provide reliable protection of details of automobile locks of doors and a luggage carrier.

Video: how to lubricate the door lock.

How to lubricate car door hinges

It is necessary to carefully monitor the condition of the door hinges of the car. Doors should not creak or “stick” when opened.

Positive feedback from motorists about the application adhesive synthetic lubricant Wurth 2000, allow it to be recommended for the use of lubrication of loops, cables, gears, rollers, locks.

When applying lubricant to car components, it penetrates and creates a protective shell on the parts. After a certain time, the solvent evaporates, and the protective layer of lubricant reliably protects against corrosion and provides protection against moisture. The grease is resistant to alkalis, acids and salt water.

It has similar properties -

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Preparing a car for winter is an important component of the safety and comfort of the driver and passengers, therefore, at each change of season, the car must be prepared for the upcoming weather changes.

First of all, it is necessary to change summer tires to winter ones, since the special properties of winter tires prevent loss of traction, which is very important in Russian winter conditions. This is best done at tire stations equipped with specialized equipment.

There are also other equally important maintenance operations that can help you get through the harsh winter conditions while maintaining the performance and properties of your vehicle. For these purposes, specially created lubricants are used that effectively protect the elements of the car and extend its service life. The most popular machine lubricants include EFELE and Molykote.

Door, hood and trunk hinges and stops must be lubricated at least once a year. It is especially useful to do this on the eve of winter.

The impact of snow, rain and cold on the hinges of car doors in the absence of lubrication leads to their intense wear. This negatively affects the density of closing doors and eventually causes them to sag. Lubricating the hinges protects them from wear and prevents and eliminates creaking or sticking when opened.

Hinges require a lubricant that quickly and effectively penetrates the gaps between rubbing parts and forms a protective film on their surfaces. These requirements are met by dispersion and hybrid universal grease. Both materials have high penetrating properties.

Lubrication of locks

The locks of the doors, trunk and hood of the car in winter are exposed to low temperatures, water, snow and dirt. With a lack of lubrication, these factors lead to corrosion and increased wear, which can cause them to fail at the most inopportune moment. Keyholes are especially vulnerable in this regard. Timely applied lubricant reliably protects locks at low temperatures.

The following general requirements are imposed on lubricants for car locks:

• resistance to washing off and high anti-corrosion properties;
• frost resistance;
• low coefficient of friction;
• aesthetic appearance and lack of oil release;
• providing long-term lubrication.

Greases and greases fully comply with the listed requirements. Both materials are also available in aerosol packaging, which allows them to be applied to hard-to-reach places conveniently and quickly.

Possessing high adhesion and resistance to washing off, and for a long time protect locks from wear and environmental influences, contributes to smooth and silent operation of mechanisms.

In addition, these lubricants are compatible with most plastics and rubbers. Therefore, they are also used to lubricate control cables in order to protect against wear and ensure their easy mobility at low temperatures.

Freezing of the castle in winter as a result of untimely application of lubricant is a fairly common problem. Car owners often use hot water to defrost. This, of course, helps to solve the problem for a short time. But hot water is not always available. In addition, the ingress of moisture into the castle causes a repetition of freezing. We must not forget that the paintwork of the car is not designed for such impacts.

To restore the mobility of a jammed or frozen lock, dispersion and hybrid universal lubricant will help, which quickly penetrate into the mechanism, displace moisture and lubricate moving elements. In winter, it is recommended to have these products on hand.

Rubber seals of the car body are designed to protect against dust and dirt from entering the passenger compartment. However, in the cold, rubber loses its properties. Getting on the seals, moisture freezes and causes their gradual destruction. As a result, the seals have to be replaced. Damage to the anthers of chassis units (for example, CV joints) entails an accelerated failure of expensive auto components.

When preparing your car for winter, you should not forget about the protection of rubber seals. For this purpose, it is recommended to use special frost- and heat-resistant silicone lubricants and. They prevent the rapid aging of rubber parts, make them easier to clean, and prevent dust from sticking due to their antistatic properties. In addition, the application gives an excellent separating effect and protects rubber parts from freezing.

Electrical contacts are subject to frequent temperature changes, which leads to condensation, corrosion and oxidation. These processes are most intense in winter and cause interruptions in the operation of the vehicle's electrical equipment.

To protect against environmental influences and ensure reliable contact, battery terminals and other electrical connections are treated with special conductive pastes and.

If there are dirt or corrosion on the electrical contacts, before applying the pastes, they must first be cleaned with a special spray. This cleaner does not destroy plastic and rubber, does not harm painted surfaces, and evaporates quickly and without residue.

Often, unstable engine operation is associated with malfunctions in the ignition system. For its reliable and long-term operation, it is necessary that the contacts of high-voltage wires be protected from external influences and have good electrical insulation.

To increase the tightness of the protective caps of high-voltage wires and additional electrical insulation, it is recommended to use silicone compound and silicone grease. These materials have excellent separating properties and protect rubber parts from aging. In addition, lubrication and guarantees protection against breakdown for a long time.

Corrosion protection

The chemical impact of anti-icing reagents and sand, which is sprinkled on roads, contact with snow, ice and moisture activate the corrosion of car body parts. To protect the vehicle against these adverse factors, it is necessary to apply an anti-corrosion coating to welds, drilling points and damage to the protective coating.

The silver-coloured aluminium-zinc anti-corrosion coating is characterized by high adhesion, does not flake or crack when exposed to vibration loads.

It has an easy-to-apply aerosol form and can be used as a primer before painting or to restore galvanized surfaces. When using it, the metal is reliably isolated from contact with oxygen, water and salts.

How to grease door locks? This question torments many motorists with the advent of frost. The set of measures also includes lubrication of door locks, trunk, hood, as well as lubrication of seals. For this, special means are used, the purpose of which is to ensure the reliable operation of locks in conditions of even significant frosts. In this article, we will review the most popular lubricants among motorists, as well as give useful tips on this matter.

Lubricant properties

First of all, let's figure out what requirements the means for lubricating door locks must meet. These include:

• preservation of its operational properties at low temperatures;
• resistance to corrosion processes;
• low coefficient of friction;
• resistance to washing off not only with water, but also with various compounds based on salts and alkalis;
• long period of validity.

The agent must be hydrophobic, that is, one that does not dissolve in water. Otherwise, it will easily wash out of the cavity. It should also prevent moisture from entering the volume where it is laid itself.

Lubricants are designed to perform preventive actions. However, if the lock on your car is already frozen, then it exists.

Lubricants for car door locks

Now consider the most popular means for processing locks of their larvae and mechanisms. On the Internet you can find a lot of conflicting reviews about a particular tool. We have tried to be objective and have collected information for you about lubricants that really effective even in severe frost conditions. It is also worth mentioning that most of the tools below can be successfully used to process not only locks and their larvae, but also.

Also, when processing the lock, pour the funds listed below not only into the larva, but also process the mechanisms directly with them. This can be done with or without dismantling the lock. It all depends on the design of a particular car. For example, it is better to remove the locks of domestic VAZs completely and lubricate the rubbing parts. And in foreign cars, where dismantling is complicated by design, only accessible parts of the lock can be lubricated.

This is one of the most popular means for lubricating the larvae of car door locks. Its operating temperature range is -40°С…+150°С. The lubricant is absolutely harmless to humans, and does not emit harmful substances into the atmosphere. In addition, it is compatible with metals, plastics, rubber and various chemical compounds found in the machine body. The manufacturer claims a 3-month warranty for use even in difficult operating conditions. The most popular package size is 400 ml (although there are packages of 5 kg or more). The approximate cost of such a tube in Moscow for the fall of 2017 is 1300 ... 1400 rubles.

Grease characteristics:

• base oil - polyalphaolefin;
• thickener - a thickener based on an aluminum complex;
• operating temperature range - -40°С…+150°С;
• starting moment at a temperature of -40 ° C - 0.9 N m.

The specified tube will last you for several seasons, depending on the intensity of use.

Step Up SP5545

The temperature range of this lubricant is even wider - -50°С ... +220°С. It is sold in aerosol cans weighing 312 g. The product is suitable not only for lubricating the car door lock, but also for other parts of it. After all, since the grease is based on lithium, therefore, it can be used to process plastic and rubber surfaces to protect them from moisture and destruction.

The composition of the lubricant includes the original composition of WetOut, which creates a water-repellent film on the treated surface. It will help extend the life of not only the iron parts of the lock, but also rubber seals and plastic trim parts. The price of a tube weighing 312 grams is 160 ... 180 rubles in Moscow as of autumn 2017.

HI-GEAR HG5501

The lubricant is also created on a silicone basis. When applied to a work surface, it forms a thin but durable polymeric material that reliably protects it from moisture. In fact, the lubricant is universal, therefore, in addition to cars, it can be used in other equipment - with household door locks, rubber and plastic surfaces, drive cables, and much more. It is also possible to use the product in everyday life with products from the listed materials.

The capacity of the bottle is 283 ml. The kit includes a plastic tube that can be connected to the sprayer and apply lubricant to hard-to-reach places. The price of a cylinder is about 400 ... 450 rubles as of autumn 2017.

Grease Wurth HHS-2000

Wurth HHS-2000 grease is extremely popular among motorists in our country. According to the instructions, it is intended for lubricating parts under high pressure and loads. Like the previous tool for lubricating car door locks, it is universal. Its features include:

• High penetrating power and short thickening time. It can be used to lubricate car door locks. With the help of a tube, it is laid inside the lock, where it almost immediately becomes thick, forming a protective film on the surface of the parts and simultaneously displacing moisture. The composition of the product provides a high lubricating effect.
• High adhesion. That is, the ability to adhere to the treated surface. During processing, the liquid fraction evaporates, leaving only directly lubricating substances in operation.
• High pressure resistant. Wurth HHS-2000 grease has a long service life even under high loads and pressures.
• The agent prevents sticking of metal surfaces, and also reduces the resistance to screwing.

Wurth HHS-2000 grease is sold in small cans of 150 ml and 500 ml. Since the tool is universal, we recommend that you buy it for use not only in the car, but also at home. The price of a 150 ml bottle is approximately 250 ... 300 rubles as of autumn 2017.

LIQUI MOLY Pro-Line Haftschmier Spray is an all purpose lubricant. Including it can lubricate the locks of car doors. It is an adhesive spray lubricant packaged in 400 ml cans. The product can be used for the processing of hinges, levers, joints, bolts, door hinges, conservation and operation. Lubrication features include:

• wide temperature range of use;
• excellent adhesive properties;
• providing anti-corrosion protection;
• resistance to both cold and hot water (it is practically not washed off);
• resistance to high pressure;
• long service life;
• the possibility of spraying in any position of the cylinder.

The only drawback of this tool is its high cost - 600 ... 700 rubles for a 400 ml bottle. However, if you have the opportunity, we recommend that you buy this tool, since it can be used in various parts of the car, as well as at home.

Despite the entire track record of products suitable specifically for lubricating car door locks, car owners are often in no hurry to overpay. As a rule, they are looking for something to lubricate door locks from freezing or from heavy opening that are directly at hand, so we will provide a list of folk remedies used for lubrication.

Additional tools than you can lubricate the lock

The lubricants described above are modern developments and results of the chemical industry. However, before their appearance, drivers used various improvised means for lubricating locks and door hinges for decades. For example, kerosene, acetic acid and even iodine. Let's present for you a couple more, so to speak, "folk" remedies, with which you can lubricate car door locks for the winter. After all, it is in the cold season that locks create additional difficulties in order to get inside or close the door. And the question of what kind of lubricant is better to lubricate becomes more relevant.

WD-40

Processing of locks VAZ 2108-2109

Yes, the good old WD-40 grease can also be used to inject into the lock cylinder, but in no case on all its rubbing mechanisms. The fact is that the main component of this product is white spirit (50% of the volume), in which the freezing point is -60 ° C. Therefore, it washes away the remaining grease. The liquid is sold in the form of an aerosol in a can with a straw, with which you can easily spray the product into hard-to-reach places.

WD-40 grease can be used to dehydrate the surface to which it is applied, remove corrosion from it and prevent its reappearance, and form a protective film on it. In general, the tool is used very widely. And not only for processing car parts, but also in everyday life.

A significant disadvantage of processing the WD-40 lock is its short duration of action. In severe frosts, the larva must be treated with this remedy approximately once every two days.

When processing a door lock (both automobile and household) with a “vedeshka”, it is advisable to apply it to the same surfaces. You can use one of the lubricants listed above, or use any other.

Various defrosters

In this case, we are talking about special tools, on the packaging of which it says “Lock Defroster” or something similar. Usually they include oil or white spirit, less often silicone. Such funds are inexpensive, but they work well, at least with relatively slight frosts. The disadvantage of these funds is the short duration of action, since they are similar in composition to WD-40.

When buying such lubricants, carefully read the instructions. Often, manufacturers attribute truly miraculous properties to their products. However, you must understand that if the tool is inexpensive (and most often it is), then you should not expect any miracles from it. Just regularly process the larva and the lock mechanism with "Lock Defrosters" in the winter and there will be no difficulties with opening it. But only in the spring, after using it, it is recommended to process the lock mechanism with a different composition. In particular, one that could protect against corrosion and friction.

Engine oil

If for some reason you don’t have any lubricant at hand (from the listed or others), then you can use ordinary engine oil to lubricate the car door lock and from freezing and for stable operation. Its viscosity, brand and consistency are not important in this case.(well, except that it should not be frankly black from soot and debris). Using a syringe or other similar device, you must pour a few drops of oil into the larva and / or process the lock mechanism. This will create a water-repellent film on the surface of its internal parts and prevent freezing.

However, the oil has the disadvantage mentioned above - its action is short-lived, and will also attract dust. Therefore, it can only be used if you do not have more professional tools at your disposal. And as soon as possible, buy any of the above lubricants.

Instead of a conclusion

Finally, we remind you that you need to process the hinges and locks of the doors of your car not only in advance (before the onset of cold weather), but also regularly. This will ensure their reliable operation even in the most difficult conditions. Today, for reasonable money, you can buy professional tools for processing locks with a long service life. The main thing is to buy lubricants in trusted stores so as not to run into a fake.