Car oils and everything you need to know about motor oils. Choosing an oil for a gearbox VAZ Which is better to pour oil into the box 2112

Many people ask the question: what kind of oil to fill in the VAZ-2109 box? And then a lot of difficulties immediately arise, such as: the direct choice of oil, the required amount, etc. We will answer all these questions in this article.

What kind of oil to fill in the VAZ-2109 box

One of the most sensitive questions. Most owners of this car model can sit for days on the forums and look for information on this matter. But, as they say, all ingenious is simple, and this is exactly the case. It is enough to open the instruction manual, where, in fact, everything is written, but if there is none at hand, then here are some useful tips.

Some more useful information

We have already decided what kind of oil to fill in the VAZ-2109 box and how much is needed. Now I would like to say a few words about how high-quality gear oil should be. Since lubrication in the gearbox is extremely important and without it work is simply impossible, you need to use an exceptionally high-quality product that has already proven itself on the market.

Synthetic oils are more preferable for severe winters, when temperatures drop to -30 at night. Synthetics do not thicken so much, which allows you to start the first time, even under these conditions. Mineral oils are less expensive, but they do not perform well at subzero temperatures.

An important point is the amount of additives. In most cases, these are sulfur compounds that reduce the likelihood of gear scuffing. Such compounds completely eliminate metal scuffs, forming a film that simply wears out during operation. But there are some drawbacks - metal in the literal sense of the word is corroded, but this still minimizes wear. It follows that the oil that was bought wisely will serve for a long time and regularly.

Conclusion

It was said above that you need to buy GL-4 oils for front-wheel drive, but this is a foreign classification, the domestic manufacturer produces products under the classifier TM-4 and TM-5, respectively.

Previously, ordinary engine oil was used, even now you can find car owners who pour it into the checkpoint. This is acceptable, but for release before 1995.

I would also like to say that in the absence of a probe, which is typical for old models, filling must be carried out using a special syringe. That, perhaps, is all that can be said about what kind of oil to pour into the VAZ-2109 box and how to do it. As you can see, there is nothing difficult. This applies to both choice and self-replacement, so it makes no sense to pay 300-400 rubles in the service for changing your oils at the checkpoint.

In order for the car to work properly, it is necessary to periodically perform certain preventive work, scheduled repairs, replacement of consumables, and so on. Moreover, the frequency is indicated in the repair and operation manual for your car. Such a procedure as changing the oil in the VAZ 2110 gearbox does not take much time and effort. It will take you about an hour, but you won't have to attract specialists and pay them money for this.

According to the manual, on the "top ten" oil in the VAZ 2110 gearbox should only be used as recommended by the manufacturer, and the frequency of the procedure is every 75 thousand kilometers traveled by the car. Although in some situations, when the machine is operated under increased loads, replacement is performed more often.

Why do you need oil in the checkpoint

This is a topical question for beginners, which we are obliged to answer. There are several reasons why the transmission is an integral part of the transmission design.

1. The gearbox consists of numerous mechanisms in motion, creating friction with each other. So that the parts do not wear out, do not grind off, a lubricant is used.
2. When using oil, mechanical stresses are significantly reduced, which leads to an extension of the service life of the units.
3. The transmission is capable of removing corrosion products, rust.
4. Another important task is to reduce the temperature of structural elements during their operation. The gearbox does not overheat, it works optimally due to cooling.

Types of oils and their choice

Today, there is a huge range of oils on the market that are intended for filling into gearboxes. It is not enough just to know how much of it is in the box in the VAZ 2110. It is necessary to correctly select its composition.

The first thing you should pay attention to is manual for your model of the domestic auto industry. It clearly indicates the recommendations as to what to pour into the VAZ 2110 box.

There are three types of oils in total:

• Mineral;
• Synthetic;
• Semi-synthetic.

Many experts agree that synthetics are best suited for the domestic “top ten”, which allows the car to be operated under extreme loads and conditions.

But there is one caveat. Quality synthetic oil is expensive, and not every car owner can afford such financial costs. But there are worthy alternatives among semi-synthetic gear oils.

Do not try to fool yourself and the car by creating a semi-synthetic transmission by mixing synthetic and mineral formulations. This is the dumbest thing to do with your gearbox. Such manipulations are unacceptable, they lead to unpredictable consequences.

Substitution rules

All owners of the "top ten" must comply with certain rules that will allow not only to correctly change the oil in the gearbox, but also to extend the service life of the gearbox and related units.

The rules are as follows:

1. Filling of oil in the transmission is carried out depending on the season. That is, during the warm period, summer is poured, in winter - winter, plus there are all-season compositions.
2. Observe an important rule for preparing the transmission for changing the lubricant, which provides for the mandatory pre-warming of the car.
3. Use only a certified transmission with a quality guarantee.
4. Check the condition of the oil in the gearbox after every 10 thousand kilometers traveled.
5. Optimal operating conditions for increasing the service life of the gearbox are smooth acceleration, the use of a standard braking system, as well as movement at a speed of 100-120 kilometers per hour (highways, highways, but not within the city).
6. Use the correct gear shifting pattern, do not jump over speed, depress the clutch pedal smoothly.
7. If you could not find the oil that is indicated in the operating manual, look for the composition that is as close as possible in terms of parameters. With the current range of transmission fluids, this is not a problem.

Replacement procedure

Now let's talk specifically about how to change the oil in a box on a VAZ 2110. The procedure is not difficult, even for independent execution. Adhere to certain rules, act competently and confidently.

First, stock up on the necessary tools and auxiliary things. You will need:

• Key 17 mm;
• Transmission filling syringe. It will make filling much easier;
• Container for draining used transmission oil.

Let's get to work. It consists in the sequential execution of several stages.

1. Warm up the car for a while, then lift it on a lift or drive into a pit so that you have access to the bottom.
2. Remove the mudguards from the engine.
3. Using a 17 wrench, slightly loosen the plug, which is mounted in the drain hole of the gearbox.
4. Unscrew the plug completely and drain the used transmission fluid into a container prepared in advance.
5. Be sure to clean the plug, remove all accumulated dirt and debris. After that, it can be put in its rightful place and screwed tightly.
6. Clean the waste that you have drained from your gearbox of mechanical impurities. This is all kinds of dirt, sediment and so on.
7. Flush the transmission according to the instruction manual. It clearly indicates how exactly the checkpoint is washed.
8. If the transmission fluid level indicator is dirty, clean it. This will allow the correct amount of liquid to be added.
9. Fill a new, corresponding to all the parameters of the VAZ 2110, oil into the gearbox. If you have problems with the required volume, that is, you do not know how much oil you need, then we will show you. For the domestic "top ten" requires 3.3 liters of transmission fluid. Filling is carried out with a syringe.
10. Use a dipstick to check if you have filled enough oil into the gearbox housing.
11. Replace the splash guard according to the instructions.
12. Test the vehicle with a new transmission fluid. If the oil has come up, the machine will work normally, you will not notice any signs of a malfunction.

The proper operation of a vehicle depends on many factors. These include preventive maintenance, repairs, replacement of consumables, etc., which must be performed from time to time. The frequency of these actions is usually indicated in the vehicle manual.

Changing the transmission fluid is one of the important processes that ensure a long gearbox service life. But what kind of oil to pour into the VAZ 2110 box, what transmissions are there and how to change the mixture, we will consider later in the article.

What gear oil to choose for the VAZ 2110

VAZ 2110, popularly "ten", like other vehicles, has a manual gearbox (gearbox). And for its normal functioning, it is necessary to change the transmission fluid from time to time.

It doesn't take long to make such a change. But, besides this, it is important to know which transmission fluid should be filled, and which is undesirable. More experienced owners of "dozen" know what mixture should be purchased. Newbies, on the other hand, often make the mistake of just going to the store and trusting the salesperson. After all, sellers usually offer exactly those of them that need to be sold as soon as possible (for various reasons).

Types of oils

The modern market offers a wide range of various mixtures that are poured into gearboxes. But you can't just go and buy some liquid. After all, there are some nuances regarding the choice of transmission fluid. And first of all, you need to look at the operating instructions for a particular car model. It is there that the manufacturers indicate which transmission fluid is needed in the KP VAZ 2110.

At the moment, there are three types of liquids:

• Mineral;
• semi-synthetic;
• synthetic.

The best option for the top ten would be the choice of a synthetic fluid. It is excellent for operating the vehicle under extreme loads and conditions. Synthetics have excellent viscosity at different temperatures. In addition, such a liquid does not enter into chemical reactions with metal surfaces. The main drawback of this material is its high price.

An alternative to synthetic fluid is semisynthetics. In its composition, such a mixture contains a mineral material. And, nevertheless, due to the addition of innovative additives, performance and physical characteristics are improved. And the presence of various chemical additives helps to reduce the deficiencies of mineral water.

The mineral mixture is preferred due to its low price. But such a liquid does not tolerate long and strong loads.

Some drivers mix synthetic and mineral bases in the hopes of producing semi-synthetics. But such actions are prohibited. After all, such a "cocktail" can have unpredictable consequences for the car's gearbox.

Choosing the right oil

When choosing a transmission for a VAZ 2110 box, it is important to follow the advice indicated in the operating instructions. The main parameter of the mixture is its viscosity. It is for this parameter that the compositions are divided into classes.

The second, but no less important characteristic is the degree to which the fluid matches the vehicle's operating parameters.

By viscosity, lubricants are divided:

• summer;
• winter;
• all-season.

All-season oils

These mixtures are used during all seasons (as the name implies). They are intended for use both in summer and winter seasons.

All-season transmission fluids have the following parameters:

• 75W-90
• 80W-140

Summer oils

Summer transmission fluids are used in the summer (which is quite logical from the name). This type of liquid is great for use in areas that have significant differences between summer and winter temperatures.

Summer lubricants have the following viscosity indices:

Winter oils

Winter lubricants are used exclusively in winter. And they have the following indices:

API parameters

The mixtures differ not only in composition and viscosity, but also in terms of performance properties (API). According to this parameter, there are 7 groups of oils. But the most popular are only two:

Transmission fluids for gearboxes belonging to the GL-4 group are used in those vehicles that have a normal load level. Mixtures of the GL-5 group are used in those vehicles that are constantly in operation and, in addition, operate in special and unfavorable conditions.

Comparison of specific oils for the VAZ 2110 gearbox

Having analyzed the general characteristics of fluids, you can consider in more detail some of the ones on the modern market. And determine their advantages and disadvantages.

It is worth noting that between experienced drivers there is an opinion that only high-quality mixtures should be poured into domestic gearboxes, in particular, into the VAZ 2110 transmission

And, nevertheless, when choosing a transmission fluid recommended by an automaker, buy TM-4-12 oil. But, it is worth noting that there are also better quality mixtures:

Lukoil-Super- "mineral water", which has the parameters SAE 15W40 API SD / SF. The price of transmission fluid is low. It supports the work of synchronizers, so some owners of the "dozen" and fill it in the CP.

Norsi M6z / 12G1- a mineral-based engine mixture similar in parameters to SAE 15W40 API SF. The price is also low. Some owners of "dozens" pour just such a fluid into the gearbox because it is great for synchronizers and ensures good gear performance.

TAD-17I- mineral mixture for transmission, has a low price. Sometimes it is poured into the KP, but still it is better not to use this composition.

TNK TM-4-12. As stated earlier, this mixture is recommended by the automaker.

Castrol EP-80- Mineral water from Germany, which has the parameters SAE 80, API GL-4. It has a relatively low price and is great for a car.

Castrol EP-90- German mineral water for gearboxes with the following parameters: SAE 90, API GL-4.

Valvoline DuraBlend- semi-synthetics for transmissions from Holland. Has such parameters - SAE 75W90, API GL-4. In terms of price and quality, such a transmission fluid is considered one of the most optimal for the VAZ2110 gearbox.

Valvoline SynPower- also a Dutch transmission fluid, only synthetic. It has parameters - SAE 75W90, API GL-4 / GL-5. It has a fairly high price, but it has excellent anti-seize qualities.

Of course, there are many other transmission fluids that are suitable for the top ten gearbox. They can cost both more and less than those presented in the list above.

Changing the oil in the gearbox VAZ 2110

When the transmission fluid for the VAZ 2110 is finally selected, it must be correctly replaced. It is worth noting that for a manual transmission, the transmission fluid should be replaced every 100 thousand km. (or, once every 7 years), unless otherwise specified in the special operating instructions.

The procedure for replacing the lubricant in a manual transmission is as follows:

• We warm up the car. To do this, it is enough to drive about 20 km. This is necessary to make it easier to drain the mining.
• Place the vehicle on the site, put it on the handbrake, drowning it out.
• Find the drain plug and place a waste container under it. Then unscrew the plug.
• The drain plug should be well cleaned to remove all dirt and debris. After draining, it must be inserted into its place and tightened tightly.
• Place the vehicle in a horizontal position. Fill in fresh transmission fluid using a syringe.
• Check the mixture level. Add liquid if necessary. Screw the control hole plug into place.
• This completes the procedure for replacing the mixture with a manual transmission.

Oil change in a VAZ 2110 machine

Changing the lubricant in an automatic transmission is slightly different from changing in the "mechanics". Note that the replacement must be carried out every 75 thousand km (although in different sources, you can find from 30 to 130 thousand km). Earlier replacement may be required in the presence of extraneous sounds and crackling in the gearbox.

In general, there are two ways to change the mixture in the automatic transmission:

Partial. When warm liquid is drained through the drain hole without removing the pan (or removing it). At this moment, about half of the total volume is drained - that is, approximately 4 liters. And then you need to add fresh liquid to the maximum.

Full. There is a choice: either to do a partial method twice with an interval of 10-15 km between them (so that the old and new oils are mixed while driving) or a complete fluid change at a time.

To replace the mixture in the automatic transmission, the tool, inspection pit and mechanisms remain the same. The replacement steps are as follows:

• Find the location of the inlet hose from the automatic transmission coolant radiator fitting and disconnect it.
• Take the required container (5L volume) and place the hose in it.
• Set the selector lever to neutral and start the engine. Gradually, the mining begins to drain into the prepared container.

Attention. The motor should be limited to one minute. Prolonged operation can damage the transmission pump.

• Stop the motor.
• The drain cover is moved to the side, after which the remnants of the mixture are poured into the same container.
• Before pouring a new mixture, get the liquid level indicator.
• Now you need to pour 5.5 liters of the mixture. Then, using a syringe, another 2 liters are poured through the supply hose.
• After completing this action, you need to start the engine again and drain 3.5 liters of fluid through the drain hose.
• Stop the engine again. And using the hose, fill in another 3.5 liters of the transmission.

These actions must be repeated until 8 liters of the mixture are drained through the hose.

When the procedure is completed, fresh transmission fluid is poured in in the amount specified in the operating manual.

When all actions are completed, the car will run a little. And then the level of the mixture needs to be checked again. It is important that the liquid level corresponds to the mark on the indicator. If necessary, the liquid must be topped up.

Gearbox oil seals

The VAZ 2110 gearbox oil seals are replaceable parts. During checkpoint maintenance, the following types of repairs can be performed:

• Replacing the shaft seal of the gear selection system.
• Replacing the gearbox oil seal on the input shaft of the device.
• Replacing the gearbox oil seals, which are located on the front wheel drives.

Such work is best done under the guidance of a professional.

Substitution rules

There are certain rules that will help you to competently change the mixture in the gearbox at the top ten. This, in turn, will extend the life of the gearbox and other mechanisms associated with it.

Fill in the transmission fluid according to the season. This means that summer fluids are poured in in summer, and winter ones in winter. In addition, there are also multi-grade transmission fluids.

It is very important to warm up the vehicle before changing the mixture.

You need to use only certified transmission fluid that has a quality guarantee.

The best operating conditions for the gearbox to increase the service life are as follows: smooth acceleration, use of a standard braking system, vehicle movement at a speed of 100 ... 120 km / h (on the highway or highway).

Self replacement

So, self-fluid replacement is not so difficult if you follow the guide. This will take about 40-60 minutes of time and the presence of such tools:

• Container for draining waste liquid (its volume is 5 liters);
• Key for 17;
• Funnel;
• A special syringe that is used to fill the transmission fluid;
• A clean rag (you can use a newspaper);
• Rubber gloves (it is rather difficult to wash your hands from oil);
• New transmission fluid.

Now you can start replacing. It is important to remember that the mixture is hot. And the filling of liquid should be carried out in a pit or on an overpass.

Stages of self-replacement of the mixture in the KP VAZ 2110:

1. The vehicle is warming up to make the fluid more fluid. As mentioned earlier, you can drive a few kilometers and then drive into a pit (or overpass).
2. Wait 10-15 minutes. During this time, the checkpoint will cool down a little.
3. Place the waste container under the drain hole. And, using the key, we open the cork, which must be cleaned of dirt and debris.
4. Wipe the dipstick clean.
5. Now you need to pour the new mixture into the gearbox crankcase using a syringe.
6. Use a dipstick to check the transmission lubricant level. If all is well, then you need to make a small trip so that the mixture "goes into work" and check the level again. Add more fluid if necessary. It is important that the vehicle is in a strictly horizontal position during the check.

As you can see, replacing the mixture at the checkpoint is not such a complicated procedure. If all the recommendations are followed, a beginner can easily cope with it. And with knowledge of the types of mixtures, you can easily find the right fluid. And the gearbox "ten" will serve for a long time and efficiently.

Every motorist who owns a vehicle of the VAZ 2110 modification knows firsthand that for its trouble-free operation it is necessary to carry out maintenance in a timely manner.

Every 75,000 km the driver must change the oil in the VAZ 2110 gearbox. This procedure takes 30-60 minutes and can be carried out by a motorist on his own, without the involvement of specialists.

Choice of transmission fluid

Currently, a huge number of motor vehicle oils for gearboxes are presented on the domestic market. The driver must be able to choose the right one and know how to fill it into the box on his own.

Before visiting a car store, you should carefully study the manual for the VAZ 2110 vehicle, in which the manufacturer gives recommendations regarding the quality of the fluid suitable for filling in the gearbox.

Today, world-renowned manufacturers present the following types of oil for gearboxes to domestic motorists:

1. Synthetic;
2. Mineral;
3. Semi-synthetic.

According to many experts, synthetic oils are most suitable for a VAZ 2110 modification vehicle, as well as for other models, with which the car can be operated even in extreme conditions (how many liters should be poured into the box can be found in the instructions for the car, Appendix No. 11 on the use of operating fluids).

If the car owner does not have free finances to purchase expensive synthetic products, he can buy them quite a worthy substitute - semi-synthetic transmission oil. Every driver should remember that in no case should mineral and synthetic oils be mixed.

Substitution rules

There are some nuances regarding gearbox oil that every owner of a VAZ 2110 vehicle needs to know:

• transmission oil must be poured into the box in accordance with the season (it must be poured in summer, winter or all-season);
• the replacement procedure should be carried out after warming up the car, observing a certain sequence (as written in the instructions for the car, in paragraph 5 on preparing the transmission for operation);
• you need to use auto oils for gearboxes that are certified, which are guaranteed high quality;
• auto oil check in the checkpoint should be carried out every 10 thousand km of run.

Self replacement

In order to independently change auto oil in a VAZ 2110 car, its owner needs to prepare:

• the container into which the used car oil will need to be poured;
• key for 17;
• a special syringe designed for filling transmission units (with its help, any liquids can be poured from container to container much faster).

The replacement process should be carried out as follows:

• a preheated vehicle must be placed on a lift or overpass;
• remove the mudguard installed on the power unit;
• using a 17 key, loosen the plug installed on the gearbox drain hole;
• unscrew the plug to the stop and drain all the transmission fluid from the car into a special container;
• clean the plug from dirt and debris, then put it in place and tighten;
• drained transmission oil must be cleaned of all mechanical impurities;
• flush the gearbox (as recommended by the manufacturer);
• wipe the auto fluid level indicator;
• pour new car oil into the gearbox crankcase using a special syringe (How many liters of oil are in the VAZ 2110 box? The answer is 3.3 liters, the amount of oil required in the VAZ 2110 gearbox);
• check the liquid level (determine how much it can be poured using a special dipstick);
• reinstall the engine mudguard (as indicated in the instructions for the car in paragraph 5);
• test the operation of the motor vehicle (as the motor starts to work, it will immediately become clear whether the oil filled in the car is suitable).

Whatever one may say, but time flies, and with it the mileage on the car accumulates. As soon as the mileage value approaches 60,000 km, every experienced motorist knows that it is time to change the oil in the gearbox. You can find out how to do this in the corresponding material on our website. Today we will pay attention to the equally important question of what kind of oil should be poured into the VAZ 2107 gearbox? After all, there is a very large selection of transmission oils, in fact, as well as motor oils, but which one will be better, we will find out later.

Each driver asked himself more than once this question, and what kind of oil to fill in the VAZ 2107 box? Moreover, it is not easy to fill in and forget, but also at the same time at least not to worsen the lubrication process of the gearbox. The manufacturer recommends to fill in oils of the following viscosity grades:

• SAE75W90;
• SAE75W85;
• SAE80W85.

• four-stage;
• 5-speed.

For the normal functioning of these units, it is important to change the lubricant in a timely manner. Moreover, the oil to be poured does not have to be expensive, not at all. It is important to correctly select the characteristics of the transmission oil, so that later you do not have to disassemble the gearbox for repair work.

It is known that the checkpoint on any car is the most unpretentious unit that can serve over 150 thousand kilometers without repair, provided it is carefully and correctly operated. Many people believe that if the drained mining from the checkpoint still has a bright shade, then there is no need to change it. It is required to change the lubricant in any case, since by the end of the recommended period, regardless of the color, the molecular structure of the oil changes, and it can no longer perform its functions. And when this happens, then accelerated wear of all rubbing parts inside the mechanism begins. Based on these features, it is necessary to replace in a timely manner, this will prevent premature failure of the unit's elements.

What is the oil group talking about?

Like engine oil, transmission oil has a characteristic viscosity, as well as the group to which it belongs. For a domestic car VAZ-2107, it is recommended to fill in a lubricant of the GL-4 or GL-5 group. What is a group?
GL-4 - denotes a type of oil that contains a high concentration of additives. This type is recommended for vehicles with manual gearboxes. An excellent option for a domestic car VAZ-2107. GL-5 are oils that are used to lubricate sliding gears operating at an angle - hypoid gears.

The VAZ-2107 has such a transmission (hypoid), and it is located in the rear axle gearbox. Therefore, it is recommended to use GL-5 for the gearbox, but since the plant recommends changing the oil in the gearbox and gearbox at the same time, the valiant owners do not bother, and fill both containers with the same type of lubricant. There is nothing wrong with that, as the GL-5 is also suitable for gearboxes. It is also worth noting that this group is used in mechanisms that are designed to work in severe operating conditions.

What is the viscosity grade?

For a VAZ-2107 car, which is operated in a temperate climate with relatively cold winters and hot summers, it is recommended to fill in oil with a viscosity class of SAE75W90. This is an all-season type of oil, which is designed for operating temperature indicators: from -40 to +45. It is within these temperature limits that the lubricant does not lose its performance and is suitable for work.

It is necessary to focus on the viscosity class according to your region of residence, which depends on climatic conditions. For example, an abbreviation such as SAE80W85 denotes an upper limit of +35 and a lower limit of -26 degrees. This is not enough in some regions, so pay attention to these values ​​when choosing an oil.

Oil volume in a box

To be precise, the oil is not poured into the box, but into the gearbox housing. When replacing it, it is poured into the crankcase, where the filler plug is located. The amount of oil that needs to be poured into the gearbox housing depends on how many gears the gearbox has. If the box has five steps, then at least 1.6 liters will be required. To refuel a 4-speed gearbox, you will need 250 ml less, that is, 1.35 liters.

The five-speed gearbox differs from the four-speed gearbox not only in its design, but also in the crankcase volume. The difference is slight, but this must be taken into account when changing the lubricant.

Mineral, semisynthetics or synthetics - what to choose?

The manufacturer recommends filling in synthetic, semi-synthetic or mineral oils, which are the best option for the VAZ-2107. Mineral water is the cheapest material, but its disadvantage is that in winter it hardens at a higher temperature than others. This makes it much more difficult to start the engine, especially if you do not squeeze the clutch when starting.

Synthetics and semi-synthetics do not thicken so much on frosty days, but both materials differ in consistency. Synthetics are more fluid, and are good for use in new gearboxes, as they tend to leak at the slightest defects in the seals. Semi-synthetics are slightly thicker, and do not have such problems, so this is a good option if you plan to fill in a gearbox with decent mileage. If even semisynthetics begins to ooze, then it is required to repair the gearbox with the replacement of worn out parts. The cost of semisynthetics and synthetics is not very different, and starts at 1000 rubles.

Flows out of the box, repairs required.

The question of which oil is better to fill in the VAZ-2107 box, each driver must decide for himself, based on the information provided. It is important to be responsible for the choice: use an oil that is suitable for its characteristics, and observe the timing of its replacement. After all, this will prolong the healthy life of your car and save repair costs.