Read 6 min. Views 1.3K. Published September 22, 2015
All technical fluids for the car are poured under the hood. The neck and tanks are near, and inexperienced motorists can confuse which fluid to pour into which tank.
Young and inexperienced motorists will help you immediately find out which technical fluids are poured into a modern car. At the beginning, we will tell, which are generally technical fluids, and also from which they consist.
All technical fluids for the car are poured under the hood. The neck and tanks are near, and inexperienced motorists can confuse which fluid to pour into which tank. So, we list the technical fluids:
- coolant;
- brake fluid;
- motor oil;
- Liquid for the glasswater.
Now we will tell you the characteristics of each technical fluid, after which we will pass in cases where inexperienced motorists can pour the technical fluid in the wrong barrel, and that it will turn out.
Coolant
AT modern cars The following cooling fluid is used - Tosol.
Tosol is a liquid that has a freezing temperature -40 and below. This characteristic is very important for the car's motor, which allows you to cool the entire engine with it even in winter time. The main function of the coolant is the removal of thermal energy from the cylinder block and the energy redirection of the car heating in a cold time.
The following requirements exist to the coolant:
- good thermal conductivity;
- a slight viscosity;
- high resistance to evaporation and crystallization;
- no impact on sealing materials;
- Low freezing temperature.
Tosol or coolant is an aqueous solution of toxic ethylene glycol, which has low temperature freezing, and inorganic salts. Tosol also contains corrosion inhibitors that simultaneously carry out the prevention of the entire cooling system. Simultaneously with this, its composition includes lubricating substances for seals. The cooling fluid circulates along the radiator, the system of pipelines and inside the walls of the cylinder block.
Motor oil
Motor oil is the main liquid for the operation of the engine. It is a lubricant material that reduces friction between moving parts - pistons and cylinder block. Main function motor oil - This is reduced friction between the elements inside the engine and the protection of the motor motor. In addition, the engine oil also removes heat at the location of direct contact. The following requirements are imposed on engine oil:
- good thermal conductivity;
- the possibility of holding high and low temperatures, as well as temperature drops;
- Withstand pressure up to 100 megapascals.
In contrast to the coolant, the engine oil is made of hydrocarbons. It is mineral, synthetic and semi-synthetic. Each type of engine oil is used for different species Engine and in different times of their worn out. Circulation of engine oil inside the engine is due to oil pump and an oil filter that cleans the oil from nagar and metal small particles.
Brake fluid
The brake fluid is a type of hydraulic liquids in the car. It is used to enhance the impact of the brake pedal on the brake pads. TO brake fluid The following requirements are imposed:
- high boiling point;
- lack of evaporation;
- Brake fluid should not be foaming.
The main property of the brake fluid is its hygroscopicity. That is why the contour of the brake system, according to which the brake fluid circulates, should not have cracks so that moisture does not receive there. As soon as the brake fluid gains more than 3.5 percent of moisture, its properties disappear. Therefore, there is a need to replace the brake fluid.
Liquid for glasswater
Fluster fluid is used for quick cleansing windshield car. It is served under the brushes of wipers. The composition of the fluid for the glasswater makes isopropyl alcohol, Water, washing additives and flavors. The following requirements are presented to the glasswater fluid:
- Low freezing temperature;
- high boiling point;
- Liquid should not evaporate.
As we see, the main requirement to all technical liquids of the car is the low freezing temperature, since we use a car not only in summer, but in winter, when the air temperature is - 25 - 30 degrees of frost. All technical fluids, except engine oil, are poured into the neck of special barrels that are under the hood. Inexperienced motorists can confuse these tanks and pour the technical fluid is not where it is necessary. Motor oil pouring neck is right on the engine.
All technical fluids, except engine oil, are poured into the neck of special barrels that are under the hood. Inexperienced motorists can confuse these tanks and pour the technical fluid is not where it is necessary. | Pouring fluid for the glass wool instead of engine oil | If an inexperienced motorist will fill liquid for the glasswater in the engine instead of engine oil, then the following will happen: the engine increases the fuel consumption, the load on the engine will increase due to the fact that the glasswater fluid will reduce heat removal ability. Because of this, at a certain point, the engine can overheat, even the pistons can jam. Since the fluid for the glass driver has in the water, corrosion processes will begin to develop inside the engine, which will sincere oil canals. All the disastrous consequences of filling fluid for the glass maker instead of engine oil will appear immediately. That is why it is extremely dangerous to confuse engine oil and liquid for the glass wool. |
| Filling fluid for the glass wool in the brake system | Since the fluid for the glass wool contains water, it will immediately reduce the characteristics of the brake fluid. In addition, precipitate will appear inside the contour of the brake system, and fast wear of the plunger pump will begin. As a result, air traffic jams may appear inside the circuit, which will result in the brake system failure. If the brake fluid is pouring into the tank for the glasswater, then the nozzles will be bored in its system, which will refuse the electric motor. |
| Pouring brake fluid in the neck of the engine oil | If by mistake pour the brake fluid into the engine instead of engine oil, then the engine will not immediately break. We will have only a decrease in the consumer functions of the motor and the conflict of additives. This means that the engine will start to smoke and overheat. And if on the contrary, the engine oil is pouring into the brake system, it simply will not be able to perform its functions. |
Even novice-motorist must understand which fluids are poured into the car. Not a question: I know everything for a hundred master and can change them quickly and efficiently. However, firstly, they cheaper themselves to change themselves - which is very relevant in the reigning period of the crisis.
Secondly, if you do not follow the liquids, you can stall in such a place where it is not that the car to take out, but it is difficult to get it yourself.
Thirdly, causing a visit to the same hundred, the car owner will not have a pale appearance, explaining foggy that somewhere, something, whether it creaks, or knocks ...
What to control first?
Petrol. No matter how funny it sounds, it is often forgotten to check its presence, despite the fact that in all brands and models, the car is literally under his nose. And sometimes the sensor can flure! Just in case, at first, it's nice to carry the canister with me - it came in handy repeatedly. He poured into the benzobac, and where the right hole is located, even a blonde will find.
It is designed for this special probe, lowered to the appropriate capacity. By the way, the oil is laid. The shift period depends on the model, manufacturer and run, but should not do it less often than every 10,000 km.
Gear oil. Changes less often, and the replacement frequency depends on which oil is used: mineral water needs to be replaced by kilometers after 30.000-40.000, semi-synthetic - after 40,000-50.000, synthetics - after 60.000-70.000.
It is especially important not to forget about them in the cold, and it is vital to remember them by those who have a "horse" refueling with a diesel fuel. Forgetful owners such cars may not start them in winter.
In old cars, it burns very quickly. It is permissible to periodically pour, many car owners. However, when buying a used machine, it is recommended to merge and replace the "old" and replaced with a new and high-quality "braking": how much time it "was cooked" in the system and what was intended - it is unknown, and your life depends directly from the brakes.
And if you bought a car "from scratch", do not forget to change the liquid in the brakes every two years (or after 30,000 km, if we use it very actively). By the way, those who have a hydraulic clutch must remember that the brake fluid is also put into it.
Actually, these are all fluids providing uninterrupted work Iron friend and your safety. The rest are most likely for a comfortable ride.
Not deadly but unpleasant
Proud owners of newer models with Gurom must regularly, in order to work in order to work. It would be nice to at once to periodically check the integrity of its hoses. Of course, if the gur fails, it will be possible to ride a car further, but efforts will have more efforts.
The washer glass also needs attention. And if in the summer enough, in the case of which to buy water without gas in the nearest stall, it is harmful to remember about the "non-freezing", without which in the washer tank regularly detect ice.
And finally, air conditioning. The presence of Freon in it is necessary if you like to ride comfortably, and not ventilated through the window. Here you can not do without specialists: before the start of the season you have to check the performance of the air conditioner and the level of coolant in it. See Article. "
Sometimes in any, due to breakdown or wear, some details may result from leakage of various liquids. Any car enthusiast with sufficient experience came across leakage or other car liquids. Many of us, in case of detection of leakage, try to determine which fluid is drowning, examining the car to determine the leakage place. But unfortunately this causes a certain difficulty, since if the flow was detected at the initial stage, the place of the original leakage can be hidden due to the fact that the fluid left traces of everywhere, making it difficult to break the breakdown.
How, in this case, determine the leakage place in order to determine which fluid flows? There is an easy way to find out which fluid flows out of, due to the sealing of some vehicle of the car. There are three things that need to be considered to make the most accurately determine the place of oil leakage and - color, consistency and leakage location (rear, front of the car or in the center).
If leakage occurred, in any case the liquid will be on road covering. There are 6 types of fluid that can flow out on the road due to breakage. At the location, viscosity (by consistency), in color and other parameters, any driver can determine what this fluid is to know exactly where to look for a breakdown.
To make it easy for you to determine what fluid flows, in, the place where you discovered the drops, put a piece of foil on the road and, leaving it at night under the car, to determine the purpose of the liquid in the morning. In color and location, leak detection, you can determine what is fluid. For example, if you find that the color of the liquid is reddish or light brown and is under the hood, then it is most likely a hydro-amplifier fluid. If the liquid is the same color, but the leakage is fixed in the center of the car, then it is with a large probability of oil from the gearbox.
Below our Internet publication offers you detailed description All 6 liquids so that you can determine what fluid flows out. Remember that fluid leakage is a dangerous breakage that can lead in case of not eliminating on time, to expensive vehicle breakdowns.
Attention!!! The most dangerous leak in the car is the brake fluid, as a result of which the brake can be lost in the car, which will lead to an imminent accident and the possible death of the driver and passengers.
If you will detect a brown smooth liquid under your car, which is more slippe than engine oil or transmission, then with a large share of probability it is a braking fluid. In this case, you need to call the tow truck, which should take your car into the auto repair shop for more accurate diagnosis and repair.
Remember that it is impossible to operate the car with suspected leakage of the brake fluid. This is dangerous.
Fortunately, the ability to leak the brake fluid is rare. Nevertheless, the leak sometimes happens. In new modern cars, as a rule, dashboard there is a fluid pressure sensor in brake system. If the brakes are deployed, a warning sign will appear on the dashboard.
Another kind of iconic warning of a low level of brake fluid.
*If the yellow brake system icon is on on the dashboard, the fluid level is less than the set minimum and the system is still in working condition. If red, then the brake system is in disserval. Remember that the indication on the dashboard, which indicates a problem with the brake system, which is usually associated with a low liquid level in the brake system, may not only be due to fluid leakage, but also due to a decrease in the volume of fluid associated with The process of operation of the vehicle.
See also:
So, be careful and pay attention to the icons on the instrument panel. Also in case of leakage of the brake fluid in modern cars, the brake oil flows not under the car, but is detected on the brake or wheel disksAnd also sometimes detected under the brake pedal.
6 car liquids
(difference in color and viscosity)
* Click to enlarge
Motor oil
If you find under the front of the car light brown or black liquid of medium consistency (viscosity), then it is most likely an engine oil. Most likely, oil leakage is associated with engine gasket or oil filterwhich eventually came into disrepair.
This is the most common problem of drilling engine oil. If the leakage is not significant, it does not require urgent repairs, however, more accurate diagnosis of specialists is necessary in the near future.
Transmission oil
If the car is detected reddish, light brown or black liquid of a small consistency (viscosity) or high viscosity and leakage is fixed in the center of the car, it is despite the color of this liquid can be similar to the engine oil, nothing to do with him is most likely has no. Most likely it is a transmission oil that is dried out.
Note that traditionally oil in most cases has a reddish tint and has a small viscosity compared to motor oil when mechanical transmission More often, the oil is a brown or black liquid, but by viscosity less than the engine oil. Frequent cause Oil leaks from the box is damage to the gasket of the transmission case or one of the seal of the shaft of the gear. In order to avoid damage to the gearbox, it is advisable to urgently apply to a specialized car service for accurate diagnostics of leakage and the necessary fault repair.
Brake fluid
The detected leakage of colorless, sulfur, purple or amber-colored liquid almost always indicates the flow of the brake fluid. The difference in the color of the liquid is associated with the brake fluid used and on its use. If the car is new or replacing the brake fluid has been produced quite recently, then its color will correspond to the color of mineral engine oil or a light brown shade.
During the operation of the car, the brake fluid becomes darker due to the appearance of rust particles and other contaminants associated with the temperature drop in the braking system. Difference from engine oil or from transmission oil in viscosity. The brake fluid has a small viscosity and it is easy to distinguish from motor and transmission oil, which have a lot more consistency.
Sign on dashboard that warns about brake problems
To the touch brake fluid slippery more than mineral or synthetic engine oil. The leakage of this fluid indicates that the tightness of the brake hydraulic system is impaired, which in good condition should be under defined pressure. Due to the leakage of the brake fluid, the pressure is broken in the system, which can lead to partial loss of brake power, or to fully the failure of the entire brake system.
If you have found a leak that indicates the brake system to postpone diagnostics and repair it is impossible, as it is associated with your and the safety of your passengers, as well as people who are parties to the road
Hydrauscitel liquid
The reddish or light brown shade of the fluid, the flow of which is detected, for the front part it may certainly point to the leakage of the hydraulic tape of the steering wheel. The liquid poured into the hydraulicel is similar to its characteristics with oil used in automatic transmissions. These liquids have almost the same viscosity.
* Left old liquid / right new
But in this case, the question begins. How to determine where the leakage of fluid, from the box or from the hydraulic agent? Everything is very simple. If you have found a liquid in the center or near it, then this liquid is most likely from the transmission. But if you revealed a leakage under the hood of a car, which in its properties and color is similar to transmission oilThis is a leakage of the steering hydraulic system.
Coolant
* On the photo one of the varieties of liquids
The simplest to determine the color of leakage, coolant, which is hard to confuse with other liquids used in vehicles. As a rule, liquids of the following colors obtained the greatest spread: yellow, red (pink), blue and green. All other liquids have similar to the total tone of the shade of the main colors of antifreeze (coolant).
The refrigeration fluid leak is not so common. The cooling system is sealed and has a long service life. If all the same for some reason, you will find the red (pink), green, blue or yellow liquid (viscosity almost like the water) under the front of the car, then the cooling system is most likely to be deployed. The reasons may be much since damage to the cooling radiator before the failure of the water pump (pump). Also, the leakage of antifreeze can be detected inside the car's cabin, which can be detected under the front cabin mats. In this case probable reason Draft damage to the radiator of the salon stove of the car.
Water
Often, especially on hot days, we use air conditioning for cooling the car's interior, as a result of which a fluid puddle is formed under the machine (if the car stood for a while). Many of us who are not familiar with this are often scared, fearing that this liquid is a sign of vehicle breakdown.
The thing is that condensate (water) is formed from the operation of the air conditioner, which brings it into the street through a special diagram, with the result that a small puddle of water can form. If you finger with your finger, this liquid will see that it is not an oily and practically transparent, does not leave extra tracks on the fingers of the hands, as it is simple water.
The normal functioning of the car is impossible without coolant. And the clarification is that it represents where to fill an antifreeze, the photo of this process and other useful information we will be submitted further in the article.
What is antifreeze
Antifreeze is called special fluidintended for the cooling system of the car. The peculiarity of this substance is that it does not freeze even at the lowest temperature. Such an effect becomes possible due to the special composition of the liquid - ethylene glycol and water, which together form dioxidant alcohol. The antifreeze, in addition, includes the so-called inhibitors - substances, due to which the corrosion process is significantly slow.
As a rule, manufacturers of the liquid under consideration indicate the temperature of its freezing on the package (for example, OH-30 or Tosol-50, etc.). That is why for each individual car there is a type of most famous of them - "Tosol". There is a common misconception that this substance is not antifreeze and is intended for outdated car models. This, of course, is not the case.
The first thing is to note here - antifreeze must be changed every 70-80 thousand kilometers. However, most people in Russia ride not much at all, and such numbers are dialing only for ten years. Therefore, the complete update of antifreeze must be carried out every 2 years. It should be remembered about various additional factors: a big age, not the best technical condition The car - all this indicates that the replacement of the coolant is worth as often as possible. Also need to change antifreeze:
- if the liquid darkened;
- if the engine needs overhaul;
- if there is a leak in the cooling system.
Drain of antifreeze
Before referring to the question where to pour antifreeze, you need to tell about how to correct it correctly. By the way, remove unnecessary coolant residues much more complicated than pouring this very fluid:
- First you need to find a flat surface to park the car. If the machine will be oblique, the risk will increase significantly that the fluid simply cannot be seen.
- Next, you need to substitute the container under the place where the antifreeze will flow. After that, drain cleaners open in the system (on some machines there are special nozzles that will have to be removed). It is necessary to do it very carefully, because the cooling fluid can begin to pour out uncontrolled flow.
- After the entire antifreeze is uniformly, it is necessary to close the crane or tighten the nozzle.
Thus, there is nothing particularly difficult to pour antifreeze. Where to fill the cooling fluid and how it is necessary to do, we will tell on.
Bay of antifreeze
How to fill antifreeze correctly? Where to pour it? Experienced, already having some workers drivers have long been a response to this question. Moreover, they do not see anything difficult in draining and the bay of the coolant.
- You need to unscrew the lid expansion tank.
- A special ruler is inserted into the hole of this tank.
- Only after that calmly and without sharp movements, it is necessary to pour the cooling fluid inside. It is necessary to do it strictly on the installed line - otherwise the antifreeze is shed.
- Do not pour too fast and much - in this case it may form airlock. Nothing good, this cork will not give, only the poor functioning of the cooling system in the future. If there is a "maximum" and "minimum" designation in the expansion tank, then you need to focus on them.
- After the fluid is filled, it is necessary to closely, but carefully close the tank cover.
- Next you need to turn on the engine. About 10 minutes will have to follow the state of antifreeze. Then you need to add it to the ultimate mark.
Only after that, all work with the coolant replacement will be completed.
Errors in the bay of antifreeze
Beginner car owners often allow errors during draining or the bay of coolant into the machine. This is, as a rule, with inexperience or negligence. We will tell you about the most frequent such mistakes.
The most dangerous thing that can be done at the bay of antifreeze is to turn the engine in advance. In no case should not unscrew the lid of the expansion tank when the car engine is turned on. Could it be to the most unpleasant consequences like burns on hand and face. The fact is that the liquid when the engine is turned on begins to spill greatly, and its temperature is very high.
The next widespread error of beginners is the bay of a new coolant without a drain of old. It is not worth talking how stupid and simply is dangerous. Banal laziness can lead to the most unpleasant consequences. Of course, the drain and the bay must be carried out entirely.
Admission beginner drivers and many other errors. Here and the lack of checking the level of coolant, and use it for the car other brand, etc. Always and in everything related to cars, you need to be very attentive and careful. Find out where the antifreeze in the car and which cooling fluid it is better to choose, always need from professionals and specialists.
Replacing antifreeze on different cars
"Renault Logan", "Ford Focus", "Lada-Vesta" or "Hendai-Solaris" - where to pour antifreeze on different brands car, and most importantly, how to do it?
This question cannot be answered unequivocally. Motor models are really a lot, and the type of coolant replacement can sometimes vary slightly. However, it is worth it to give one advice.
All questions regarding the replacement of something or the functioning of some individual items must be coordinated only with sellers or companies where the car was purchased. Before buying, it is necessary to clarify how and where to pour antifreeze. "Hyundai", "Renault", "Mazda" and many other brands do not differ much from each other according to the question under consideration, but the details should be specified at mandatory.
Do I need to replace car service antifreeze?
In most cases, the appeal to the maintenance center for the sake of replacement of the coolant is not the necessary procedure.
However, if the owner of the car does not want to deal with the contents of the hood or simply does not have time, you can contact the car service. Many people do not want to delve into questions related to car service. They are not at all interesting, why and where to pour antifreeze.
"Toyota Corolla" or, for example, "Ford Fuchen" to serve in the car service will not be so expensive. average price For the change of antifreeze in Russia - 500-800 rubles. In addition, the car service will do everything extremely professionally and produce high-quality flushing.
WikiHow works on the principle of wiki, which means that many of our articles are written by several authors. When creating this article on its editing and improvement, they worked, including anonymous, 19 people (a).
Your car is a big attachment. Regular check of the level of liquids in the car allows preventing breakdowns, mechanical damage and even possible accidents. Learn to check the liquid levels of your car yourself and do it regularly. As soon as you do your hand in this, the check will not take a lot of time.
Steps
- Cars should not consume brake fluid. Low level of brake fluid may indicate a leak in the brake system or worniness working surface brakes. If the level of brake fluid is low to find out the cause, check the car. By car with a low level of brake fluid or with its leakage may not work brakes.
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Check the fluid for the enhanced steering mechanism. Usually it is also a plastic tank. Look at the level of fluid through the plastic tank, as you did with the brake fluid, and if necessary, remove the lid and decrease the corresponding amount of fluid to the required level. There may be two level symbols on the tank, the first - for a hot engine and the second - for the cold. Focus on the designation that is suitable for the current state of the car.
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Check the cooling fluid. Make sure the engine is cooled, otherwise hot water can be sprinkled when you open the tank! The coolant tank must be located somewhere in front, next to the radiator.
- Antifreeze is used as a coolant for cars, not water. Antifreeze is a mixture that has a lower freezing temperature and, as a rule, a higher boiling point than water. If you need to add antifreeze, take the bottle of the corresponding liquid.
- Read the antifreeze label. Some fluids need to mix 50 to 50 with water, others can immediately pour. On the label must be all indicated.
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Check the glass washed fluid.
- Liquid for washing windows will not affect the operation of your car, but this is what you use for glass washing while driving.
- The liquid intended for cleansing glass from beetles and other road dirt is not expensive, although in the extreme case you can add some water.
- There will be no harm to the car if the level of fluid for the wiper will be low. You use it to clean the glass while driving by car. Just fill the tank before the liquid is completely ended.
- If frosts are expected on the street, use a liquid that does not freeze at low temperatures. The liquid of a glass cleaner with a low freezing temperature is indicated accordingly.
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Check the tire pressure. This is not one of the liquids under the hood, but the tire pressure is very important for the characteristics of the car and your safety. You must check it more often than the levels of the engine fluids. At the same time you can check the wear of the car tires.
- It's time for servicing your car. When was the last time you changed engine oil or spent maintenance car systems? When is the next that? Have you changed the tires lately?
- If you find low level Liquids, after a short period of time, check it again and do it as often as possible. Also observe whether the car leaves the leaks of liquids leaves. If the fact of leakage confirmed, contact the maintenance station.
- Standard transmission uses lubricant, which must also be checked, and this is done from the bottom of the car.
- Cold is called an engine that did not work for several hours. The hot or warm engine has a car on which we recently traveled.
- Also a good idea is a frequent check air filter. They come in different shapes and sizes and are installed in a variety of buildings. It is not recommended to blow the filter with a compressor, as this may damage it. The funds spent on the filter replacement will return to you as saving fuel.
- Cars S. manual box Gears may also have a tank of the main clutch cylinder, which, like the main brake cylindermay leak and need to replenish the fluid.
- Make yourself notes that you have specially noticed what to pay attention to. Also write yourself about the replacement of liquids and maintenance.
- In the rear-wheel drive vehicles also check the differential housing.
Warnings
- The brake fluid should be perfectly clean and not contain moisture. Therefore, it is extremely important to wipe all the surfaces before the discovery of the tank with the brake fluid. The slightest impurities may prevent the operation of the brake system. Also do not use the brake fluid, which was open for more than a month. Unregistered container with brake fluid can absorb moisture from the air. Too much moisture in the brake system can lead to brake failure. If you doubt how long the container was open, purchase a new sealed container with brake fluid.
- Do not check the engine oil level immediately after turning off the engine. Wait for some time to the oil glass from the engine to the tank. Otherwise, you can see a low level of oil, which is actually not true, and you can pour it too much.
- When replenishing any liquids of the car, make sure that you use the appropriate type, otherwise, you can damage the car. If your car is required transmission fluid MERCON V, and you poured the usual Mercon / Dexron "3", you can damage your transmission.
- Never pour automotive liquids on the ground, drainage ditch or in the sink. Drain them into one bottle and ask for a local automata or one hundred to give them to process or get rid of them properly. Antifreeze attracts domestic animals and is very poisonous.
- Avoid contact with automotive liquids on body paint, some of them may damage paintwork. If something still fell on the surface of the car, clean this place well.
In the instruction manual of the car, it is indicated when you must check the level of liquids, but it is only a minimum for preserving the warranty. Check in the calendar when you last check or simply make it often.
Park the car on a flat, smooth surface and put it on the handbrake.
Open the hood.
Check out the engine oil. The level of engine oil can be checked after the car cools out somewhere during an hour, when oil holds out of the longitudinal channels, the cylinder head is depressing, etc., to obtain accurate results. Find the oil probe (refer to the instruction manual). Clean your finger in the loop and pull the dipstick before it loosen the latches that can keep it. Use a paper towel or rag to wipe it to a clean, for the accuracy of the result. Insert the dipstick into the hole and push it to the end. Pull it out to obtain information about the oil level. When you finish, install the probe back.
Check the transmission fluid (if you have automatic box Transmissions, see Tips in Instructions). This is usually done on a working and fully heated engine, on a neutral transmission or in the parking position, depending on the model and the manufacturer. For this, the second probe is used. As in the case of oil probe, Find it, then pull it out (removing the latches that hold it), wipe and paste it back until you stop, then you can pull it out to clarify the level of the fluid. Look at the level between the two points on the dipstick.
Check the brake fluid. Look in the manual or look around to find a plastic tank as the one in the figure, with the inscription "Brake fluid" (Brake Fluid). If the tank looks like this, you can see the fluid level directly through it. Wipe the dirt outside the tank to be better visible. Also, for a small displacement of the fluid level, you can slightly shake the car or its suspension with hips, hands or knees. If you still do not see it, remove the lid and look inside.
