How many oil liters are poured into DSG 7. How to change the oil in the DSG box. What is the difference between DSG7.

To replace oil in the DSG 7, we will need only a container to test liters by 5-6, a standard set of tools, a filling syringe and a tube with a diameter of 7-8 mm. What is nice that during the replacement we will not have to pump anything, nothing to squeeze, work is practically the same as with the usual manual transmission except for several nuances.

And yet, when replacing, we will not remove the starter nor the battery, nor the platform under the battery. The only thing that needs to be dismantled is the engine protection. But the child will cope with it. If everything is ready, we can start a replacement:

1. After removal of protection, we carefully clean the mechanical frame from dirt.
2. Hexagon on 5 turn the drain plug.
   
   
3. We substitute the mechanical to the mechatronic package (near the liter).
4. We drain all the liquid from the control unit.
   
   
5. Tighten the drain plug in place.
6. Now we clean the drain plug already on the gearbox.
   
   
7. Hexagon on 10 unscrew the cork, substituting the capacity of about two liters.
   
   
8. We rate until all the oil stalks from the checkpoint.
   
   
9. We measure the amount of fused oil, because no control opening is provided.
10. We spin the suspension plug of the gearbox oil.
    
    
    
11. Now pour oil into the mechanical control unit.
    
    
12. Remove the plastic sapun on the control unit from under the hood. It is located near the starter.
13. To do this, we use the key to 16. We substitute the key under the Sapun and how the lever we take it out of the hole.
14. We wear a hose with a diameter of 8 mm on a sapuna fitting, in the syringe fill the liter of oil G004 000 m2 and smooth movements of the piston pump the oil into the mechatronics.
    
    
15. If there is no refueling syringe, you can use a 150-cubic medical syringe or any other fixture. We put the Sapun to the place.
    
    
16. Now pour oil in the checkpoint. This we will do too through the hole of the Sapuna. To make it easier to get to it, we translate the control selector to Parking mode.
    
    
17. Hand remove the plastic sapun.
    
    
18. We wear the same 8-mm hose on the Sapuna fitting, refuel into the syringe exactly the same amount of oil as we jerked and pour it into the gearbox. After that, we put the Sapun to the place.
    
    

Thus, you can quickly change the oil in the DSG7 gearbox and the mechanical control unit on the Skoda Octavia A7. Successful all work and reliable boxes Gear!

Good when the car is new and do not need to think about where and when to serve your iron horse. Another thing is when you bought a used car from which the guarantee ended, it is clear that it makes sense to continue servicing the car from an official dealer. In today's article, let us talk in detail about how to change the oil in the DSG-7 box in Volkswagen Passat. CC (the difference between replacing the restyled and drying version is practically no, at least the process itself is completely similar). Consider the question of choosing an oil, which oil recommends filling the official dealer and which oil is best suited as an analog to save a little.

The owners of the BU Voltsvagen Passsat MOP 1.8 with DSG-7 often the question arises if they need to change the oil in the box or not? Disputes arise due to the fact that DSG-7 uses dry clutch, hence many mistakenly think that the oil in the box is completely lacking and therefore there is nothing to change there. Hurry up to dispel this myth.

How many oil in the DSG-7 DQ 200 box?

The second most popular with the question that logically follows from the first - how much oil needs to replace? After studying a huge number of forums, where the owners share their experiences, we came to a figure of 2.1 liters. For comparison, the oil change in the DSG-6 is 6 liters, it is easy to remember the number of exactly the number of transmissions.

What oil to fill?

Best pour the recommended manufacturer transmission oil G 052 512 A2 It is sold in liter bottles for the price
From 900 to 1,300 rubles, depending on the region. This product Suitable for mechanical and robotic transmissions (DSG-7 DQ 200) installed on Audi, Skoda, Seat and Volkswagen.

Alternatively, some use:

• FEBI 21829 Price from 500 rubles per 1 liter;
• SWAG 10921829 Price from 500 rubles per 1 liter;
• VAG GCN052512Z2 Price from 900 rubles per 1 liter.

Step-by-step instructions for independently replacing oil

Before letting out to describe actions, in addition to oil you will need a drain plug. Its cost is 170 rubles. From the tools you will need a hexagon on "10", a syringe with a flexible hose and actually the container where the old oil will merge. This process should be held on a heated transmission. So proceed to:

1. remove plastic protection;
2. unscrew the CPP cork;
3. drain the oil;
4. tighten the cork;
5. put plastic protection;
6. remove the cap from the Sapuna;
7. insert the tube into the hole;
8. pour oil (important! Pour oils needed exactly as much as the old one has turned out, because the box is not equipped with a diploma of calculations will have to be carried out independently);
9. we put a sapuna cap in place.

Here in principle and the whole process that should not cause special difficulties and long time. By the way,

Transmission DSG7 ( Direct Shift Gearbox - direct switching transmission) This is an automatic transmission (ACP) of this type with "dry" clutches, which VW has developed, in which seven gears and transmission rear stroke. Switching occur without breaking power flow (switching occurs without inclusion of neutral) This is the main advantage of automatic transmissions, and also provides "creeping" mode at the beginning of the move. Therefore, DSG boxes belong to the ACP.

The flagship in the release of "dry" clutches is VW, they immediately took into account the lack of DSG6 design on the inclusion of one clutch of the transfer forward and forth, and released seven stepped transmission, where in advance and back are different rows.

DSG7 is equipped mainly in cars with a small engine volume, on powerful engines with a high torque "dry" clutch cannot be kept. DSG7 is equipped mainly Volkswagen, Skoda, as well as Audi, SEAT.

Models of cars where you can meet the DSG7 box

A feature of the DSG7 is the presence of two oil volumes, for mechatronics that controls the DSG7 and the mechanical gearbox (where the forks, gears, etc.). If the conventional mechanical CP clutch is clamped with the calculated springs mounted in the manufacture, and when you press the clutch pedal, the clutch "blossoms" thereby not transmitting the moment, then everything happens in DSG7, until the mechatronics gives the clutch signal, they are freely rotated The mechatronics gives a signal, and the piston acts on the plug and the plug clamps the disk, and if there is no pressure leakage in the mechatronics, then the disk is pressed by the necessary effort.

In diagnostic devices there is a temperature value of the first and second friction disc, the temperature is calculated, i.e. As the clutch bucks, how much time, what moment was on the engine or what pressure was in mechatronics, the clutch temperature is calculated based on these indications - this is a non-meaning temperature - this temperature is calculated. If the estimated temperature begins to increase means, the clutch begins to overtakely slip and in the future it will be necessary to repair the DSG7 box.

Ford, Mercedes, Fiat developed their DSG boxes with "dry" clutches. Ford has refused hydraulics by setting the electromotors, which makes the electronic unit combined with electric motors installed on the box. Adaptation DSG7 Ford after replacement electronic block or double clutch It is automatically carried out, unlike VW where it is required to carry out the adaptation procedure, special equipment.

The clutch in this box is separate unintended (inexpensive repair) block. When replacing the clutch, the DSG7 is supplied by the manufacturer assembly, with adjusted between disk gaps.

Classic problems with DSG7

The manifestation of defects in the DSG7 work is often associated with improper work of mechatronics.

• There is no inclusion of gear forward and back,
• Jerks when switching gear.

After diagnostics, the repair of mechatronics DSG7 is required or reprogramming it. Causes may be in pressure leaks on the internal cavictions, or not the correct operation of the transmission software. What leads to a slip of the clutch. Reprogramming DSG7 is required to update software and optimize the box.

It is possible to overheat the mechatronics block in the vehicle motion modes (providing a crawling mode) and as a result of the clutch disc slip, in the future repair DSG7, which is an operational defect in DSG7. The manufacturer recommended actions for the owners of the DSG7 for the compulsory switching of the box from the "D" mode to the "N" mode when the car is in the traffic jam and costs more than 1 minute. The VW developers did not count on the Russian features of the operating conditions of the DSG7 (many hours, regular movement in the "traffic jams").

Also, the failure of the mechatronics DSG7 is to flow oil from "Sapuna", a replacement or repair is required. At the failure of the electrical circuits inside the block, the Mechatronics DSG7 is replaced assembly.

It is required to monitor the protection of the open parts of the DSG7 from pollution. The failure of the "dry" discs is possible for various reasons: hits on the clutch of oil (for example, due to leaks crankshaft engine), water, clogging of mud clutch, etc. It is a problem with DSG7 box with dry clutches.

Mechanical part DSG7 with large runs Inherent in the breakdown of ordinary mechanical KP - breakdown of the toothed gear, bearing picing, shafts, destruction of drive forks, etc. Then require careful repair of the mechanical part of the box.

Replacing DSG6 on DSG7 is impossible, because Transmission is aggregated with different engines.

In 2011 In the production of DSG7, a modification of individual nodes was made, improvements were made, the installation dimensions for clips were changed, the refrigerant drive lever was changed.

Owners of cars with DSG7 face the problems of the ACP

• shock when turning on forward or backward,
• boots when switching,
• vibration ACP,
• slobs on switching,
• the car includes emergency mode.

The average operational mileage of the car with DSG7 is 90-150 thousand km. Repair and replacement of clutch is performed using a special tool. Repair of DSG7 It is required to strictly comply with the assembly and adjustment technology, according to the manufacturer's plant.

Replacing the oil in the DSG7 box, it is possible to produce only in the gearbox. Replacement can be performed on average after 40 thousand runs or as needed, because The manufacturer floods the oil for the entire service life.

Software updates are the advantage of DSG7. At the first signs of improper DSG7 work, you should start with diagnostics and, if necessary, perform the "flashing" of mechatronics if they are released by the manufacturer for your car, but do not recommend to "reflash".

Diagnostics and advice on the DSG7 box

ATG service engineers provide technical support in the form of consultations on technical issues related to repair and operation DSG7. You can get an operational consultation by calling or send a request from the company's website

When diagnosing DSG7, many work parameters may be checked, read by specialized test devices. Decoding and analysis of received codes of the box work allows you to find the cause of the incorrect operation of the ACP and prevents the DSG7 breakdown by the timely detection of defects. One of the moments of DSG7 diagnostics is to control the coupling temperature in operating modes. Clutch wear can be viewed software.

Checking not tightness, oil replacement, it is possible to produce in the ATG service center and is a necessary procedure aimed at maintaining the ACP in an efficient technical condition, in order to increase the deadline for its trouble-free operation.

ATG has a special tool and equipment and can produce all restoration work. We have experience in competent, qualified maintenance and repair of the DSG7 automatic transmission in Moscow.

Question 004:
Q:What oil is filled into DSG?
A:For convenience, we formulated a response in the form of a table:

Question 006:
Q:What is the difference between mechatronics?
A:Each DSG type has its own type of mechatronics. Mechatronics from different types of DSG are not interchangeable. Moreover, for some types of DSG there are several generations of mechatronics, which also differ from each other. And for each type and generation of mechatronics, there are many versions of software designed for various engines and different gear ratios in KP. In some cases, the mechatronics of the same type can be reprogrammed (reflash) to install on different cars. Read more about the firmware you can read.

Question 007:
Q:What DSG is better / safer?
A:There is no unambiguous answer to this question. Each DSG has its advantages and disadvantages. And the duration of "life" of any DSG largely depends on the conditions of its operation, like:
- ambient temperature. All DSG does not like overheating, it usually concerns DSG with "dry" clutches in which the mechatronics has a separate oil circuit and no cooling;
- Movement mode. For those who spend several hours every day in traffic jams, the chances of coming to replace the mechatronics more than those who are mainly driving on the highway on long distances;
- Driving style. Fans of "give an angle" and "light on the traffic light", the probability of getting the replacement of clutch and differential, much higher than those who prefer a quiet ride.

Question 008:
Q: I have a DSG7 0am.Do I need to switch the selector to neutral when you stand on the traffic light or in a traffic jam?
A: No need.Unlike conventional mechanical KP, in DSG7 0am, the clutch is normally open. And it closes only when the mechatronics begins to push the squeezing rods. When you (or autochold) by pressing the brake hold the car in place, the clutch rods of mechatronics are removed and the clutch is open. Accordingly, no load on the CP or the clutch is not transmitted. In what position does the selector handle - it does not matter.

Question 009:
Q: Over time, jerks appeared when switching transmissions. Previously, the car drove normally, the switch was smooth, but recently There were jerks and shocks when switching transmissions. Is it possible to fix the reprogramming of the ECU of the box (software update)?
A: No, it is impossible. Software cannot with the time "spoil" and serve as the cause of the wrong operation of the CP. If the car previously traveled correctly, and then stopped, then the problem lies in the hardware, and not in the software.
Mechatronics reprogramming can only help if the mechatronics changed and installed a block with incorrect software. You can read more about reprogramming.

Question 010:
Q:How to find out the software version in mechatronics?
Question 011:
Q: DSG7 shift knob is blocked in position P, how to unlock it in order to switchbox in neutral?
A: Brief instructions for unlocking the DSG7 0am selector.


Question 012:
Q: Does the oil change help in Mechatronics DSG7 0am (0CW) to remove "Pinkies" on gear shifts?
A: No, it will not help. Such malfunctions are eliminated by the repair of the hydraulic part of the mechatronics. In the initial stages, adaptation (basic installation) can help, but rather as an exception than the rule.




Question 014:
Q: After replacing the mechatronics DSG7 0am, in the event recorder hangs errors "06247 P1867 - data bus drive no messages from the electronics of the steering column - J527" and "06227 P1853 The data bus is an unreliable message from the ABS control unit". How to remove them?
A:You need to reset information about the installed components (steering switches, electric parking brake, etc.). To do this, you need to make a basic installation on the channel 69. After executing the basic error setting, go from the "constant" state to the "sporadically" state and can be removed.

When using VCDS (VAG-COM, Vasya-Diagnostic, etc.):
"02-KP electronics" -\u003e "Bases. Parameters - 04" -\u003e In the "Group" field, enter the value 69 -\u003e Press "Read".

When using POVAS-PC:
"Self-Diagnosis" -\u003e"02-electronics KP" -\u003e "006-basic installation"-\u003e In the "Group" field, enter a value of 69 -\u003e Press "Q".

When using POOdis:
"Self-Diagnosis" -\u003e"02-electronics KP" -\u003e"Basic Installation" -\u003eEnter the value of 69 -\u003e Press "Channel Select".

After the basic installation, you should clear the event registrar.


Question 015:
Q:Hoody DSG7 0am M DSG7 0CW - Almost the same transmissions (DQ200 family), is there any difference between mechatronics installed on them?
A:The main differences are physical and software changes in the electronic control board. In particular, 0CW fees are biting to the car immobilizer system. In more detail about the differences in Mechatronics 0am and 0CW, you can read.

DSG gearboxes began to actively apply on VAG Group cars a few years ago. Today on secondary market A significant number of machines with transmissions of this type are represented.

The tradition is such that buyers of used cars in Russia prefer to replace the service fluids immediately after the acquisition vehicle. This is done for the confidence that high-quality will be flooded inside lubricantsthat meet the requirements of the manufacturer.

The first aggregates that are subject to maintenance is included. If about service features automatic transmissions The hydrotransformer type has long been known, then in the case of recently appeared on the secondary market with machines with DSG boxes, information fragmentary and contradictory.

What is DSG?

To begin with, it is worth dealing with the peculiarities of this transmission. This abbreviation is decrypted from German as a gearbox with two clutches. In essence, it is mechanics, which has an automated character.

Such structures appear on cars from other manufacturers. However, when they talk about DSG, it should be understood that we are talking about transmissions, under different names of Skoda, Seat, Audi and Volkswagen installed on products.

Experts argue that the PPC of such a design will be supplied to the usual hydrotransformer transmissions, since they provide faster work. Other benefits are fuel efficiency and less power loss when transferring torque to drive wheels, as well as the relative compactness of the node.

What is the difference between DSG7?

The VAG concern cars are installed transmission DSG. Two main types. Some of them possess wet clutchand other dry. The latter and are called DSG7. Their design does not imply the presence of a system of hydraulic cooling of the clutch. For this reason, such a transmission badly tolerates work in conditions of traffic jams and congestion: the absence of a false flow of air often leads to overheating and failure.

A distinctive feature of this model is the limitation of the torque of used motors. They are equipped with concern cars, whose maximum thrust is within 250 nm.

How easy and quickly update lubricant liquid In the gearbox?

Do I need to change oil in DSG?

This question is not idle, since the manufacturer's policy and features of the operation of this transmission can lead to contradictory conclusions. On the one hand, the manufacturer claims that the PPC is not subject to service, so oil is not replaced in it. On the other hand, there are severe climatic and road conditions Russia, which significantly affect the state of lubricating fluid.

Through what an interval to replace the oil DSG7?

Considering the fact that the manufacturer considers this transmission of the maintenance-free, official recommendations on the run or period, after which the new lubricant will be required, are absent. In such a situation, it is better to turn to the experience and advice of owners of cars with DSG.

Searching for information on the forums of owners of these machines, you can find different points of view. Someone indicates the lack of need for replacement, since dry-type clutch is applied in the design, others insist on the oil update almost in parallel with the motor. However, most experienced users indicate the need to serve the PPC every 30 or 40 thousand km of mileage.

How best to change: independently or on the bus station?

In the conditions of the need to save a family budget, this question is becoming increasingly relevant for car enthusiasts. Of course, not everyone has appropriate basic skills, a garage or the ability to independently use the lift. Therefore, the dilemma exists only in these cases.

There is no universal recipe and each owner of the car must make an independent decision. Any option has its advantages and disadvantages, each of which can be raised by the determining value if necessary, replace the oil. Below are the main arguments for and against.

Replacement of oil per hundred

TO positive sides Oil replacement in the car service includes the speed of the procedure and the lack of need to work independently. And the presence of the lift will allow you to inspect the machine for other faults in a good light.

However, there are a number of flaws. If we are talking about the center of servicing the official dealer, then the cost of the work will seriously hit the pocket of the owner of such a car. Similar problems are possible in unauthorized services: unscrupulous employees can tell a large number of stories about the "incredible technical complexity" of DSG and the complexity of the operations carried out.

Independent oil change

This method is unlikely to suit for representatives of the fine sex, which owns a car with DSG7, since the work will have to use physical efforts. However, for many men who have the opportunity to take advantage of the garage, such work will even be pleasure.

The main advantage is that it will have to pay exclusively for a new lubricant fluid. This will save a significant amount on service costs, because the replacement will be made with your own hands. Another advantage will be confidence in the quality of the work done: the owner will know exactly that all the removable elements stand again in their places.

Plus independent service DSG in comparison with automatic box serves the absence of need to apply special equipment For pumping the contents of the transmission.
The disadvantages, in the first place, it is necessary to carry out a replacement operation in dirty conditions. For this reason, it is worth choosing clothes, which is not sorry to get dirty.
These actions will be difficult to carry out users who do not have basic knowledge about the device of automobile units. Inexperienced owner risks merge oil from the engine.

Replacing oil in DSG7 do it yourself

Deciding on an independent change of oil, the owner of the car should find a suitable place. If he does not have a garage with a service poison, you can ask friends or acquaintances to provide your room for work.

Yet the best option There will be an opportunity to use the lift. Currently, there are car services that rent their premises and equipment in short-term use for car repair.

In any case, the conditions will be needed, allowing to work comfortably and freely under the machine, so the usual overpass is suitable. If this question is resolved, it will be possible to replace the oil without any problems.

Tools that need when working

• A set of keys with various sizes and leading principles;
• Fluid fill funnel;
• The container in which the oil will merge;
• Syringe with a hose at the end to collect oil residues in the checkpoint (in case of work on the lift or flight);
• Jack (in the case when the oil changes in the garage);
• The key with the indicator of the used effort (it is desirable, but not required);
• Internal hex key on 10 for unscrewing drain plug PPC;
• 2 liters of oil;
• Ribs for wiping surfaces from lubrication;
• Gloves;
• Drain plug for replacement.

What kind of oil is worth pouring?

Initially, a synthetic lubricating liquid was poured into the DSG7 box. However, due to the identified deficiencies in its use, the manufacturer carried out a reviewed campaign. During it, a replacement for mineral fluid was made, since the synthetics corrupted the gasket and got inside the control unit of the PPC (mechatronics). This led to the destruction of the latter.

As a result, inside all transmissions flooded mineral oil The same composition as in mechatronics. Currently, the manufacturer recommends pouring service fluidcorresponding to the standard 052 529 A2. It is easiest to purchase it from the dealer, but you can choose analogs offered by oil companies.

How to prepare a car to work?

Before starting the replacement, it is important to warm up to transmissia well. To do this, it is better to make a preliminary trip, during which the oil inside will become warm. In such a state, the fluid becomes more fluid and will be much easier and faster to flush from the shafts and gears located inside during the drain.

If in the summer period you can do without a long preheater procedure, then winter time It will be difficult to drain the lubricant from the PPC machine, stood in the cold even less than an hour. You can speed up the heating by frequent starts and stops such a mode loads the transmission of this type most and fast.

Drain of old liquid

The replacement starts with merging the old lubricant. It will consist of the following steps:

At the time of unscrewing the plugs should be neat, because the liquid may fall past the tank. At the same time, the old tube becomes unusual, which does not require it during the flow of lubrication. New should be twisted to an effort 30 HM. In the absence of a key that measures this parameter, there is a risk of breaking the thread, so it should not be tightened until it stops.

Filling a new lubricant

In order to get to the checkpoint, you will have to remove the interfering elements under the hood. Depending on the car model, it can be a battery, its playground, and a housing air filter. Spaces should be enough for further work.

Pour oil by 2 ways:

• Through the plastic black sapun on the plastic cover of the mechanism of the gearbox lock;

After removing the specified lid.

The first method requires greater accuracy, and the second is associated with the commission of additional operations.

Replacing fluid in the control unit

According to statistics, the mechatronics is the most vulnerable DSG element. Many users are interested in the need to replace lubricant and in it. Unfortunately, this element is separately located inside the unit, so there is no possibility of its regular maintenance without removing the checkpoint. For this reason, the replacement occurs only during its repair.

How not to kill PPC?

Despite the fact that the PPC of this type has become a step forward, their independent basic service is now easier than in ordinary automata. With the replacement of lubricant in dry DSG, the owner will cope with ordinary skills.

And a little about the secrets of the author

My life is not only connected with the car, namely repair and maintenance. But also I have a hobby like all men. My hobby is fishing.

I started a personal blog in which I share my experience. Many things try, various methods and methods for increasing the catch. If interested, you can read. Nothing superfluous, only my personal experience.

ATTENTION, only today!