At present, taking into account the modern rhythm and style of life, every person strives to be the most mobile in order to have time to make not only all the affairs related to work and to be always the topic of the latest developments and try to be present at them.What would people do if there were no such stunning saviors like cars?Here are, in spite of their invaluable assistance, we also have before them certain obligations.Perhaps everyone understands that in order to make the car served us as long as possible and in good repair, we must exercise proper control over it, checking its technical condition and make repairs as necessary.Of course, there is work that is extremely difficult to make yourself, and in such cases we refer to a qualified technician for help.However, there are things we can do with your own strength.One of these important tests is to check the oil level.Now we consider the question: "How to check the oil level in the automatic transmission?"
General instruction checking
In this process, there are many different nuances and details will depend on the specific vehicle, but, despite this, in most cases, instructions on how to check the oil level in the automatic transmission is reduced to certain actions:
- First you will need to warm up your car.For this we recommend to drive a short distance (about 20 km).That is how you will be able to warm your automatic transmission to a temperature at which it usually works.
- Then you need to find a place where there will be no ramps, pits and potholes.
- Once the desired location is selected, you should stop the car and move the automatic transmission to position "P".
- Then you need to find dipstick oil lever and pull it toward you.After that, the probe should be dry.
- Wiped dry the probe should be inserted again and again to pull out.
- must then conduct careful inspection of the element for the oil level in the automatic transmission and quality, to draw a conclusion on whether there should be his replacement.
All of these are not particularly complicated at first sight points are the answer to the question: "How much oil in the automatic transmission?"However, for people who have never faced with such works, it should be clarified set of uncertainties.But everything gradually.
probe for checking oil
probe - is a special tool that exists to check the oil level in the gearbox of the car.And not important - in automatic or manual.The probe bears the special mark, which, strictly speaking, is determined by the level of oil in the automatic transmission.On the dipstick to "automatic", there are two labels: «COLD» and «HOT», but do not think that they represent the minimum and maximum levels of oil in the box.No.Tag «COLD» exists in order to control the level of the cast gearbox oil in the implementation of its replacement.But «HOT» just shows the level of oil when the engine is hot.Therefore, when checking the oil level in an automatic transmission it is necessary to focus on the mark.
nuances depending on the test vehicle
Based on what you have a car, a general instruction "How to check the oil level in automatic transmission" may have small distinguishing features.For example:
- In some brands of cars can not pass away in order to bring the box up to operating temperature, they need only idling for 5-10 minutes.
- Before you start checking some vehicles are put to the position "P", and some - in the position «N».It depends on the brand and model of the car, as well as the manufacturer.For example, to check the oil level in automatic transmission, "Toyota" put in the position "P".Probe
- any certain vehicles may have one, instead of two marks, in that case it is only necessary to orient one.
- have cars, which do not need to make any check of level of oil or its replacement, as the life of the oil is the same as the service of the transmission.In such cases, the automatic transmission corresponding notes.
oil in an automatic transmission
Speaking of checking the oil level in an automatic transmission and the importance of this procedure, it should be mentioned about the oil.Indeed, it is, of course, differ from what is filled in the mechanical gearbox.Moreover, these differences are both in composition and properties.Oil for automatic transmission performs a number of functions in the car, namely:
- removing heat from the elements and mechanisms of transmission;
- transfer function of the internal combustion engine to the transmission of direct torque;
- removal of fine particles, which appear due to friction in the system;
- lubricating function of all damaged surfaces with thorns;
- control function in the system.
understand the importance of oil in an automatic transmission, in front of many car owners there is a question: "So what kind of oil to pour into the automatic transmission?" By the choice should be taken seriously, because the quality will depend directly on the viability of your automatic transmission and, accordingly, the periodher life without breakdowns.We will understand the issue of the choice of oils for automatic transmission.
Choice
One of the highlights of this procedure is that the oil must be sufficiently high specific gravity.This is required so that it can easily transmit torque from the internal combustion engine to the gearbox.Naturally, the oil is required to have a high lubricating properties to ensure good lubrication of parts subject to friction in the system.Of course, you should pay particular attention to the special additives contained in the oil to the automatic gearbox of your vehicle.Additives can also have different and operate, respectively, also the various functions.For example, there is designed to remove particles produced by friction in the system, or preventing the occurrence of corrosion.Or additives also exist for removing suspended particles in the oil.Another critical factor is the choice of the time, that it must have a very low viscosity, that it will produce a fast response in the control system.
There are various classes of oil: synthetic, semi-synthetic and mineral.All of these classes are suitable for the automatic transmission, so the choice of one of them lies entirely on the car owner himself depends on his physical abilities, his specific desires to what functions should be performed in some oil in the gearbox of his car.Definitely we can say for sure that the oil for the automatic transmission must contain the additive.This is necessary in order to eliminate the disadvantages of the substrate.
most important functions of additives corrective foundations
oil additives help to address the shortcomings in the oil-based, usually consisting essentially of 90% of the oil, and this is their most important functions:
- elimination of foaming;
- an increase in the ignition temperature of oil at the "machine";
- preventing oil compound with oxygen as to prevent corrosion;
- preventing separation of rubber gaskets and seals of various kinds in an automatic transmission;
- an increase in the surface resistance of the so-called clutch abrasion;
- reduction of corrosion processes occurring in the system;
- retention of particles produced by friction in the system in a suspended state;
- the implementation of safeguards the desired coefficient of friction in the system and elements of the clutch control;
- no increase in viscosity of the oil when the low temperature;
- preventing changes the hue of oil in an automatic transmission that appeared impossible to determine its purpose, basically all oil intended for automatic, red.
Oil replacement in an automatic transmission
Once we have answered the question of how to check the oil level in automatic transmission, should talk about such a moment, as his replacement.If you check the oil level in the automatic gearbox of the car, you find that it is already unacceptable to operate the sight and smell, a logical question arises to replace.Naturally, to solve this problem, you can easily contact the service center or convenient for you service station.However, this procedure is automatic transmission oil change with his own hands, quite uncomplicated.So, the process of replacing the oil in an automatic transmission, as mentioned earlier, quite simple, but long, therefore it is advisable to be patient and to be extremely careful.
process of replacing the oil in the automatic transmission
Of course, in order to change the oil in the automatic transmission, you need to purchase the product for your automatic transmission with all the necessary above requirements, check the probe in the box and find a place where to be produceddirect replacement for oil.The procedure involves the following steps:
- First, you need to drive a short distance by car to "automatic" warmed up to operating temperature.
- then need to be drained from the pallet automatic transmission that muck, which previously had the proud title of the automatic transmission oil "Honda", for example.
- then you must remove the tray itself, since it also has the remains of old oil, and these residues can reach a volume of 0.5 liters.Here, an important point: in order to remove the tray, you will have to remove and lower mounting an automatic transmission, or simply impossible to "crawl" to him.
- Next you need to get out of the filter tray and wash it for best results drain.
- Once the filter is washed, it is necessary to replace it with the tray.There is still a small recommendation: before you attach the tray in place, it is desirable to lubricate it several times sealant and dry the first layer of about three to four hours.And then, after the second promazyvaniya, attach it in place.
- Once everything is set up in its place, it is necessary to fill in about the same amount of oil as was merged old, plus an extra liter and a half.
- Next, remove the hose that goes from the radiator to the "automatic", put it in some kind of container or bucket and start the car.Attention is drawn to the color begins to flow so-called "slurry".Drain need about three liters.
- After about three liters will be merged, you need to drown out the car and again pour the same amount of oil, and then merge with the car engine running.
- Repeat this procedure is necessary as many times as required to the hose went clean oil.
- Then you need to put everything into place, drive a short distance to check the amount of oil in the automatic transmission.With a shortage should be topped up to the appropriate mark of the probe, and in the case of overflow - drain the excess oil in the gearbox, also relying on the label probe.
important when changing the oil in an automatic transmission to try to avoid overflow, as this could lead to negative consequences in the work of your car.
consequences of overflow oil
If oil were handled in small quantities, much experience is not necessary, we just need as quickly as possible to merge it to the required level, but if the fracture is too large, it can be very unpleasant consequences, such as:
- oil may flow under the influence of the temperature may fall on the seals, so that they start to operate in a low power, which in turn leads to their rapid wear;
- and oil can get on the spark plugs, which can lead to problematic in the ignition, and because of this may even stop working cylinders ignition;
- automatic transmission oil can enter and air flow sensor, resulting in significant increases directly the fuel consumption;
- because oil transfused whole oil system starts to work "wear", whereby the service life can be significantly reduced;
- also because of the excessive amount of oil it can form some air particles that can attract the dirt particles that can affect the performance of the oil filter housing.
worth remembering that the process of boiling oil in an automatic transmission long enough, so do not delay in repair, immediately seek the help of a qualified avtoslesarnoy workshop to identify the early stages of the negative effect of oil may flow and be able to fix it.
Conclusion Based on the foregoing, it must be concluded that the verification of oil in the automatic transmission, as well as his replacement, if necessary, are very important procedures.It is with all the care and serious approach to both processes by the inspection and replacement of oil in an automatic transmission, and the selection of oil for her.Keep in mind that on your responsibility and seriousness in the approach to this question will depend on the service life and performance of the automatic transmission of your iron horse.So, this will save your strength, nerves and money to not have to spend to repair the gearbox in case of breakage due to delayed care for her.
Well, in extreme cases, for those who did not become more confident in their abilities, or who have lost the desire to "mess around" to the issues associated with caring for an automatic gearbox of the car, it should be remembered thatYou always highly skilled craftsmen, ready at any moment to help you in solving your problems.For your money, of course.We hope that these tips will help you.Good luck on the roads and polite drivers.
