How does the gearbox work on a Mercedes AMG? The most common malfunctions of automatic transmission mercedes and methods for their elimination Prices for the repair of automatic transmission mercedes.

15.07.2019

1. Warm up the box before driving. Depress the brake pedal, shift the automatic transmission control from "P" to "D", hold for one minute, then switch to "PRND" modes.
2. Start moving smoothly , without sharp accelerations. You can actively accelerate after the engine and gearbox have warmed up to operating temperatures.
3. Do not allow the vehicle to slip. If you get stuck in snow or mud, ask someone to help you get the car out. Even if you have to pay assistants, it will cost a hundred times cheaper than a possible overhaul of a Mercedes automatic transmission.
4. If the automatic transmission "falls out" in emergency mode , i.e. forcibly turns on the third gear - no need to panic, this does not necessarily mean that the automatic transmission has "died". This is the signal that the value of the control oil pressure in the automatic transmission is below normal and / or the like. Therefore, in the near future, contact the service in order to timely diagnose and cure automatic transmission at the lowest cost.
5. Monitor the condition of the engine mounts . Their wear can be indicated by increased vibration and shocks when shifting gears. Change them in a timely manner.
6. Monitor the temperature of the engine and gearbox . The air conditioning and coolant radiators must be clean. Wash them every six months.
7. The automatic transmission should be normal You can check it in 722.6 only with a special probe. There is no probe in the box, only a plug. You can purchase, if desired, and control the level yourself. The dipstick OEM number is 140-589-152100. You can buy from 2800 to 12000 rubles.
8. Pay attention to the presence of oil smudges on the body of the automatic transmission.
Brand of oil filled in 722.6 - ATF 134 oil for Mercedes automatic transmission, catalog number А0019896803 11 with approval 236.14 replaces obsolete oils with a tolerance 236.10 and 236.12, approved oil 236.14 compatible with 236.10 And 236.12 , ATF Mercedes . ATF oil 134, 236.14, A001989680310. Oil ATF 134 with approval 236.14, А0019896803 11 for automatic transmissions mercedes benz, ATF Mercedes on synthetic basis which is recommended for use in Automatic transmission 722.6… and 722.9…, is a product of primary filling on the conveyor and for subsequent after-sales service. average price per liter 3300 rubles. In CenterTransTech we can offer you both original ATF and ATF FUCS TITAN 3353 (600 rubles/liter). FUCS oils are applied on the assembly line. The dry volume poured into the automatic transmission is 8 liters.
9. Every 60,000 km service the box . Perform at least a partial replacement of ATF (oil) in automatic transmissions and computer diagnostics of automatic transmissions. 60,000 km., interval recommended, in particular by FUCS. It must be remembered that all the recommendations of manufacturers of cars, oils, etc. give their recommendations for ideal conditions. Russian roads and the climate should, in our opinion, be classified as severe, if not extreme. So our recommendation is to change the ATF 100%, using a device for ATF replacements every 40,000 km.

TOWING A VEHICLE WITH AUTOMATIC GEAR

Gearbox lubrication is carried out with the engine running, driving the oil pump; therefore, when towing the vehicle, it is necessary to raise the drive wheels. However, towing a vehicle with the drive wheels in contact with the road is, in exceptional cases, possible under the following conditions:
- be sure to set the selector lever to the "N" position,
- do not add working fluid,
- do not exceed the speed of 50 km/h at a distance of transportation not exceeding 50 km.

DRIVING with automatic transmission

Never turn off the ignition while the vehicle is moving.
Never push the vehicle to start the engine "on the go" (this is not possible with an automatic transmission).
Note: The automatic transmission is lubricated only when the engine is running.

REPAIR OF THE ELECTRICAL EQUIPMENT OF THE AUTOMATIC GEARBOX:

Never Disable:

battery with the engine running,
computer with the ignition on.

Before connecting the connector, check:

Contact condition (deformation, oxidation, etc.),
the presence and condition of fixing mechanical elements.

When conducting control of electrical equipment:

The battery must be fully charged,
never use a power supply with a voltage higher than 16 volts,
never use an electric lamp as a probe.

General information : Torque - according to the amount of transmitted torque, automatic transmissions of the 6th series are divided into types: W5A330, W5A380, W5J400, W5A580. Accordingly, with the same design, automatic transmissions differ in gear ratios, planetary gear sets and the number of discs in clutch and brake packages, which vary depending on the transmitted torque. This is important in case of buying a used transmission. In the case of an incorrectly selected automatic transmission, the car, after driving a hundred meters, will go into emergency mode. When reading errors, fault code 147 will be detected.

Congenital diseases of the box: most common problem- wear in the hydraulic unit. It is treated by installing a repair kit. Until 1999, in conjunction with primary and secondary shaft bushing was used. With wear, the latter led to an increased clearance. As a result, pressure leakage, the appearance of errors 147, 110. As the automatic transmission is used with an unrepaired defect, clutch packs K3, K2 “burn”. It is treated by grinding the shaft under the bearing or replacing the shaft with a new one. Oil leak from under the plug of the electrical connector. As a result, ATF gets into the electronic unit EGS. Despite the fact that ATF (oil) is a dielectric, the ingress of the latter into the electronic unit leads to failure of the electronics.

If your Mercedes automatic transmission has broken down, then we can congratulate you - you are on the right path to solving all such problems. And now we will tell you why it is profitable to repair Mercedes automatic transmission in Moscow on the basis of our technical center. Here are just a few of the benefits to help you make your choice with ease:

Mercedes automatic transmission repair warranty from 6 months to 2 years, depending on the specifics of the work .
Free diagnosis of a malfunction of a Mercedes automatic transmission and evacuation broken car from ANY district of Moscow, if you decide to overhaul the automatic transmission with us.
The opportunity to personally be present during the troubleshooting and disassembly of the automatic transmission in order to communicate with the master along the way and see with your own eyes any malfunction.
A full cycle of work on the repair of a Mercedes automatic transmission in Moscow until the restoration of the factory characteristics of the automatic transmission, including changing the oil in a Mercedes automatic transmission, etc.

Our specialists carry out automatic transmission repair of Mercedes cars: automatic transmission repair of Mercedes A-Class (W168, W169), automatic transmission repair of Mercedes B-Class (W245), automatic transmission repair of Mercedes S-Class (W203, W204) SLR class, SLK, SL class, repair Automatic transmission Mercedes S-Class, R class, ML, G class, E class, repair of automatic transmission Mercedes W211 E-class, CLS class, CLK class, CL class, C class, Vito, Viano, Vaneo.

Mercedes cars are known for their reliability and safety. Many people think that break mercedes automatic transmission very difficult. However, car owners often forget that the lack of frequent breakdowns in a car of this brand is a consequence correct operation and timely maintenance. Otherwise, even the most durable German mechanism will fail sooner or later.

The box does not go or the transmission of the Mercedes automatic transmission does not turn on?

Do you hear knocks or noise from the Mercedes automatic transmission?

This is the most clear signs failure of this node. Other symptoms of a malfunction include:

Jerks automatic transmission Mercedes, especially often when switching from second to third gear.
Mercedes automatic transmission noise and vibration when switching the selector lever from P to N mode and vice versa.
Oil leakage, opaque oil.
The emergency mode is on.

We most often advise our customers to pay attention to the features of the operation of their Mercedes if the gear does not turn on. Despite the reliability and comfort, it is still not sport car. And with the right driving mode, you will not need a major overhaul of the Mercedes box.

Question-Answer on maintenance and repair of automatic transmission Mercedes

Mercedes E211 230, 2008 How much will it cost to repair an automatic transmission of a seven-speed gearbox?

Answer: Complex repair work- 16000 rub. This complex includes: removal / installation, disassembly / collection and troubleshooting of the box. To this cost will be added the cost of spare parts and Supplies, which will be required to restore the transmission to working condition

Mercedes E 210, 1998 Do you repair automatic transmission Mercedes E 210? When turned on reverse gear there is like a jerk such a knock .. pulls .. what could it be? Box repair cost?

Answer: We need to diagnose. Automatic transmission diagnostics is carried out in several stages: 1. Computer diagnostics. It includes reading error codes, measuring automatic transmission operating parameters and comparing these parameters with those declared by the manufacturer. 2. Test drive with the master, stall test. 3. Level and condition check transmission fluid(presence of friction dust or metal-containing particles in the oil)

These procedures should be performed twice (the engine and automatic transmission are fully warmed up, the engine and automatic transmission have completely cooled down). Price complex diagnostics- 1200 rub.

Complex of repair works 14000 rub. This complex includes: removal / installation, disassembly / collection, troubleshooting of the box (may occur in your presence). Now there is a promotion -50%, i.е. this complex will cost 7000 rubles. This cost will be added to the cost of spare parts and consumables that will be required to restore the transmission to working condition.

Mercedes S350, 2007 Mileage 38 thousand, is it worth changing the oil on an automatic transmission?

Answer: According to the regulations for this transmission model, an automatic transmission oil change is every 60,000 km. Due to our climate and road conditions, for the ideal operation of the box, replace every 40,000 km of run

Mercedes Vito 2002 onwards 2.2 CDI. Need repair automatic transmission 4HP20 Mercedes Vito. Symptoms - twitches, when you press the gas, a "checkpoint malfunction" appears. How much will the repair cost?

Answer: Diagnosis is necessary to identify the cause of the malfunction. Diagnostics 1200 rub. Our next repair will be free. If after the diagnosis there is a verdict - removal and analysis of the box, then at prices: a set of repairs - 18,000 rubles. This complex includes: removal / installation, disassembly / collection, troubleshooting. This cost will be added to the cost of spare parts and consumables that will be required to restore the transmission to its working condition.

mercedes benz	Year of issue	Number of gears / Drive	Engine	automatic transmission	Price
Mercedes C CLASS				Specify
Mercedes C CLASS				Specify
Mercedes C CLASS				Specify
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			L4 1.8L 2.0L 2.2L 2.3L V6 2.6L 3.2L		Specify
			L5 2.7L V8 4.3L 5.4L V8 5.0L 5.4L		Specify
			V6 2.5L 3.0L 3.5L V8 5.0L 5.5L 6.3L		Specify
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Mercedes E CLASS				Specify
Mercedes E CLASS				Specify
Mercedes E CLASS			L4 2.2L V6 2.5L 2.6L 3.0L 3.5L V8 4.0L 5.0L 5.5L 6.3L		Specify
Mercedes E CLASS				Specify
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Mercedes G WAGON				Specify
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Mercedes GL CLASS				Specify
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Mercedes ML CLASS				Specify
Mercedes ML CLASS				Specify
Mercedes ML CLASS			V6 3.0L 3.5L V8 4.0L 4.6L 5.0L 5.5L 6.3L		Specify
Mercedes R CLASS			V6 3.0L 3.5L V8 4.6L 5.0L 5.5L		Specify
Mercedes S CLASS			V6 3.2L 3.5L 3.7L V8 4.0L 4.3L V12 5.8L		Specify
Mercedes S CLASS				Specify

Showed his new mighty sports model E63, an amazing car that, among other things, high technology, stands out from the rest of the Mercedes-Benz lineup with its unusual AMG SpeedShift MCT sports transmission. If you're curious about what's behind the trademarked Performance Division MB, then you've come to the right place. Now we will talk about the technology used in new box gear, make yourself comfortable.

To begin with, it is worth noting that "SpeedShift" is a registered trademark of the German automaker from Stuttgart, in this regard, it becomes obvious that there is no other gearbox of the "SpeedShift" type from another manufacturer in the world. What leaves its weighty imprint on the originality of this advanced technology that combines two types of shift systems - a conventional automatic gearbox and a manual gearbox.

Don't be embarrassed by the comparison manual box, the nine-speed gearbox from AMG is a thoroughbred automatic transmission, it’s just that when creating it, the engineers decided not to resort to using a torque converter. Also, the SpeedShift MCT transmission does not have such an element as a dual clutch. So what element inside is responsible for the operation of this system? How does she move the car? Jeremy Clarkson would say that there was some black magic, but we would rather call it engineering.

Mercedes-AMG's SpeedShift MCT is a multi-plate clutch automatic transmission. Instead of a torque converter used in a traditional automatic transmission, the new transmission uses a clutch pack that houses multiple clutch discs assembled together that can function both together, as needed, and independently of each other. This system can be easily distinguished from automatic transmissions With double clutch due to the fact that it has one input shaft.

On this moment the system is available in seven and nine speed versions, the latter being confirmed last December and introduced on the new .

How is this type of transmission used in vehicles?

This type of transmission is usually used on cars by the nature of their activities working in difficult conditions, in which you need optimal return with the simultaneous ability to "digest" the maximum torque.

It is important to distinguish multi-plate gearboxes from multi-plate clutches. The latter term refers to the clutch itself, which may be part of mechanical box gear shifting.

Multi-clutch transmissions are used in various kinds racing cars or in heavy engineering. Technical advantage solutions - system has more compact dimensions, despite the fact that the torque that it can handle is much greater than that of conventional types of automatic transmissions. In such a box, slippage is almost eliminated and the reaction time to pressing the gas pedal is significantly improved. All these positive aspects do not have a torque converter box.

It is not surprising that they switched to the use of multi-plate clutches a long time ago. With extremely small dimensions, a motorcycle box meets high torque and power requirements that cannot be “recycled” by a conventional clutch at these dimensions.

Most motorcycles use a wet clutch, with the discs placed in an oil bath for cooling. Other technologies make it possible to make motorcycles with dry clutch gearboxes, the most famous of which is Ducati. This bike gained fame due to the peculiar sound that the motorcycle makes when idling.

Among cars, on the contrary, dry clutches are more common, a smaller part of automakers use "wet" technology. And here you can understand them, the technology is not cheap.

The developed technology is not only used on gearboxes, it is also found on modern multi-plate clutches on differentials. The principle of operation is the same as described above. The self-locking differential has several clutch plates inside, which in turn engage and disengage the axles depending on the load.

Technology has recently been mechanical work and management. But recently, electronically controlled ones are increasingly beginning to meet.

Mercedes-AMG SpeedShift MCT 7 Transmission

The seven-speed MCT transmission from Mercedes-AMG was the first of its kind to appear in production. automotive manufacturing. The box went into the series in 2008, appearing on the 63 AMG model. The type of automatic transmission received a good rating due to its characteristics due to its ability to transmit a large number of torque and power and due to the fast response time. Initially, the box came with four modes, the Race Start function and automatic function double clutch.

As we found out earlier, the MCT unit replaced the torque converter based transmission. The idea was to provide the most fast time response with the possibility of transferring to the wheels of high torque. And for modern versions AMG this factor was one of the most important.

A conventional dual-clutch transmission cannot handle the increased torque of the Mercedes-AMG V8. With each update of the AMG sports line, the torque and power of these machines are constantly increasing, which predetermined the appearance of gearboxes of this type.

An innovative feature featured on the Mercedes-AMG SpeedShift MCT-7 is "Wet Clutch Start", which extends the life of the transmission by helping it cool down and reduce wear. It is important that this type of gearbox has less rotational inertia, this just allows you to reduce the response time of the box, SpeedShift does not have the thoughtfulness that is often found on standard transmissions with torque converters.

You probably read the article more than once wondered what is "MCT" in the name of the AMG transmission, an abbreviation? That's right, this abbreviation, it is deciphered easily - Multi-Clutch Technology. The title contains main point the operation of the transmission, its main element, with the help of which the checkpoint is operated, numerous clutch discs “Clutches”. In manual mode, the box made it possible to shift gears in 100 milliseconds. It's very fast. But the advantages of the box for AMG do not end there, the same box behaved perfectly in everyday city use in traffic jams and at low speeds, shifting gears without jerks and delays, and it could also be easily and quickly switched to two sports modes.

The first one was 20% faster than the Comfort mode, while the second Sport mode was 20% faster than the previous one. In the same time, Manual mode was 10% faster than S+ mode. This box could adapt to each mode of operation and to each driver.

And finally, another advantage is weight. The AMG Speedshift MCT 7 block was lighter than the AMG Speedshift 7G-Tronic box used in other Mercedes sports department products. The MCT weighs 80 kilograms and can operate at engine speeds up to 7,200 rpm. The transmission was installed only on high-performance cars of the AMG line.

AMG SpeedShift MCT 9

The Mercedes-AMG E63 comes with nine gears. In addition to all the previously described advantages of this power transmission system from the engine to the gearbox, the nine-speed version that appeared had another highlight, it became the world's first and only nine-speed automatic transmission with a multi-plate clutch.

The changes to the new powertrain package went beyond just adding two gears to the AMG SpeedShift MCT-7, engineers had to modify a lot of hardware components to add two extra gears. In addition, there have been changes software and recalibrated the system for optimal performance.

The result of these refinements is a transmission that can deliver "extremely short shift times" to help make the most dynamic Mercedes-AMG E63 ever. While the model is not presented on the market, but previously its performance is of genuine interest.

Just like the seven-speed unit, the AMG SpeedShift MCT 9 can perform a quick downshift of several steps using the "quick operation" mod.

A significant addition is the introduction of the "Coasting" function, which disengages the clutch when the vehicle is traveling between 60 and 160 km/h without the driver pressing the accelerator pedal, thereby saving fuel.

Just like the car itself, its gearbox is just as complex, subtle and modern. For in order to to repair a Mercedes automatic transmission, you must have knowledge in the field of electronics, so an ordinary, even the most experienced motorist, is simply powerless here. Everyone knows how comfortable driving a car with an automatic transmission brings, which is due to the complexity of the mechanism, which is why we can say that expensive and lengthy repairs automatic transmission Mercedes It's a price to pay for comfort on the road.

Since it has become fashionable to talk about intelligent control, we can say that the repair of a Mercedes automatic transmission is an intervention in the holy of holies - the same electronic brain car, which forms the basis of his work. Not every specialist with many years of experience will undertake the repair of a Mercedes automatic transmission, because there are so many features that you always need to remember about. Some "craftsmen" do not try to understand the intricacies of working with the gearbox, but simply seek to replace some elements (oil and filter), which allows you to delay the solution of the problem for a while, and also aggravate the situation. That is why in case automatic transmission repair is necessary Mercedes need take them to a quality service, where only specialists who really love their work work.

When do you need to rush to the service and perform an automatic transmission repair of a Mercedes? Only a specialist can answer this question, however, in order to reduce the frequency of the need for such complicated procedure how automatic transmission repair Mercedes should be protected from the following situations, which cause premature wear of the box:

1. Insufficient amount of oil, due to which parts of the gearbox wear out.

2. Inattention to the general condition of the engine.

3. Incorrect use of modes when moving on a variety of surfaces.

As a rule, Mercedes automatic transmission repair is a kind of whims of this luxury car. In order to repair the gearbox, you need to find a specialist in diagnostics, as well as repair in a really reliable service, in which the car will receive real help, and not just create an appearance stable operation. Before you perform automatic transmission repair on your beloved Mercedes, you need to find a place that will offer high-quality performance of this work. This car should be loved and appreciated as it is, our specialists are always ready to diagnose and repair Mercedes automatic transmission repair - this is our job.

Information about automatic transmission Mercedes (Mercedes)

Mercedes automatic transmission (automatic transmission)

Our website provides information about automatic transmissions (automatic transmission) of Mercedes cars. All information is divided by Mercedes automatic transmission models and has the following areas:

Mercedes automatic transmission device
The principles of operation of automatic transmission Mercedes
Mercedes automatic transmission diagnostics
Mercedes automatic transmission repair

The first box we reviewed will be model 722.7

Automatic transmission (automatic transmission) 722.7 is designed for vehicles with front-wheel drive.

Automatic transmission 722.7 is an electronically controlled 5-speed with a clutch lock in the torque converter. Gear ratios for gears are implemented using face gears. 4th and 5th gears are made with gear ratio on acceleration as gentle gears. The gears are engaged electronically, while the gears are engaged using the appropriate hydraulic disc clutches. We want to present a service that performs high-quality work with automatic Mercedes transmissions automatic transmission repair mercedes

automatic transmission with electronic control has the following advantages:

reduced fuel consumption
improved switching quality
better gear breakdown thanks to 5th gear
extended service life and reliability
reduced maintenance costs

The torque converter and automatic transmission housings are made of light alloy. They are screwed together with bolts. Between them there is a gasket for tightness. The oil pump is connected to the torque converter housing.

The mechanical part of the Mercedes 722.7 automatic transmission consists of an input shaft with gears for 3 and 4 gears, an intermediate shaft with gears for 1, 2 and reverse gear, as well as a secondary shaft with a 5th gear gear. Each gear corresponds to a hydraulic disc clutch located in the automatic transmission case. Additionally, a differential is located in the automatic transmission.

An electro-hydraulic unit is screwed to the bottom of the automatic transmission case. The bottom of the automatic transmission forms oil pan of steel. Through holes in input shaft oil pressure is applied to the torque converter lock-up clutch, as well as clutches K3 and K; Oil pressure for clutches K2 and KR ( reverse gear) is fed through the intermediate shaft. The K5 clutch is provided with oil through a hole in the output shaft. Through the remaining holes in the shafts, lubricating oil is supplied and distributed. All seats, as well as clutches K1, K2, K3, K4 and K5 are provided lubricating oil. The parking gear and the reverse gear are made in one block as a forged part. This part is located on the reverse gear axle.

Information about the automatic transmission for the driver

The gear indicator (A1p12) in the instrument panel (A1) shows the driver which gear is currently selected “1”, “2”, “3”, “4” or the position of the automatic transmission lever ”D”, “R”, “N” (neutral), "P" (parking).

Error indicator: Constant control operation of the automatic transmission using the automatic transmission control unit (Y3 / 7n2) recognizes the errors that occur. If one of the errors that appear leads to emergency mode automatic transmission operation, then the symbol “F” is displayed in the instrument panel.

Automatic transmission and its repair

Mercedes

Typewriter Mercedes ML 320 2000 mileage about 290k mileage.

About 5 days ago, she suddenly began to switch from 1 to 2 with a "regassing", that is, as if they turned off from the 1st, dispersed the engine (revs by 500 extra), and then abruptly turned on the second one. In addition, in the morning cold car at the very beginning of the movement (the first 50-100 meters), it seems that the engine speed is 1.5 - 2 times higher than necessary (that is, more precisely, the speed is less than expected at such speeds).

Today, having already warmed up (having driven 10 kilometers with traffic lights and small traffic jams), the car has lost the connection between the engine and the wheels. If you turn off the engine and turn it on after a minute, then the car drives 20 meters, and then again it does not go. If you do not turn off the engine, then the connection between the engine and the wheels is not restored at all. Sinned on low level oil (pipes running to the radiator run).

I bought 2 liters of Mercian ATF and filled it (through the level dipstick channel). I went briskly and without jerks, but after 100 meters again lost contact with the wheels. What, roughly, could be the reason? Thank you!

My problem is this: a 1995 MMC Galant car, automatic transmission F4A232UPQ4. The gears switch smoothly, but there is a moment, sometimes 50/50, there are slippages when switching from 2nd to 3rd gear, the speed does not increase above 2200 rpm.

Even when switching from o 2 to 3, it happens that it switches to 3 and immediately switches to 2, i.e. false switches. at good acceleration everything is clear, there are no comments. Immediately when buying a car, changed all consumables and oils. I filled in SPIII, before that it was: (dextron, mileage on it was 2000 miles, after driving another 2000 miles, I went to the service station to change the ATP again, they said for a hundred that there was no pressure in the system and changing the oil was not an option, i.e. they sentenced the box One master, saying that he was only for Mercia, still rode and said not to bother and ride, like a box, ideally.

Ideally, there should be no slippage. There is a note: in the morning, on a cold one, everything is very good, there are no slips. I changed the filter itself, everything was sealed, there was an SKT filter, I put my own one. There were no chips or sawdust in the pan. There was a suspension of black color and: (a little suspension of copper color.

The smell and color of ATP is like new. When drained dextron sniffed, looked like new oil. What are your thoughts and what should you prepare for? Thank you for mastering so many letters, I just wanted to describe everything in more detail.

1. "I went to the service station to change the ATF again, they said for a hundred that there was no pressure in the system and changing the oil was not an option, i.e. they sentenced the box." - laughed. Like it's no pressure. where does it go then? You have arrived by car.

2. "Ideally, there should be no slippage. There is a remark: in the morning, on a cold one, everything is very good, there are no slippages." - Yes. when the automatic transmission is fully operational. then the transmission should not slip. You have the year 95. Naturally, there is already wear and tear. therefore, the transmission begins to slip;

3. "I changed the filter itself, everything was sealed, there was an SKT filter, I put it in my own." - automatic transmission was under repair;

4. "What are your thoughts and what to prepare for?" - ride. if on a hot automatic transmission the problem will progress. the transmission will become stronger and more likely to slip. it's getting ready for renovation. but the year is weak. 95. probably used then and on the auto market. everyone does it. we have such a people. And it will be headache next car owner.

Currently I am considering the possibility of buying a Mercedes ML320 dorestyle (until 09.2000) or semi-restyle (09.2000-09.2001) with automatic transmission.

I understand that buying a used car is a big lottery, so the question is: how repairable are the boxes of these years. Is it possible to count on the fact that with competent overhaul and subsequent competent operation in the city of the box is enough for at least 40t.km. What is the approximate cost of overhauling these boxes, taking into account parts and labor.

Thank you in advance. .

Automatic transmission W5A580 (722.6)

1. Repair is quite expensive. quite repairable. but the price tag bites if you get to replace the hydraulic unit. pay solenoid valves. ECU + flashing. Lots of break options. how they hit.

2. "Is it possible to count on the fact that with a competent overhaul and subsequent competent operation in the city, the boxes will last at least 40t.km?" - if they repair it efficiently and competently, it will run more;

spare parts-acp.rf/1/zapchasti/mercedes/722.6.html

P.S. Why buy a car. what would then repair the automatic transmission on it?

I have an automatic transmission 722.6 with a selector AR27.60-P-0901B model 1.7.99 Mercedes E200 CDI 2002. I switched to the drive mode. Carried out diagnostics - the selector is faulty. I took it apart - outwardly everything is normal. The double A10051Zg board is probably out of order. Where can I find its circuit or buy a new one - the selector is sold as an assembly only .

You won't find it anywhere.

Changes in collection.

sahka Hello Vitaly! I have a saneng muso mercedes automatic transmission. There was a problem when the speed decreases, a rustling sound appears when the speed is added, or when it stops, it stops. After stopping, I switch the lever from the parking mode to reverse gear, the same sound and the car does not go back, I put it on neutral, I switch the connection button front wheel drive everything starts working .

1. Remove the automatic transmission pan. if there are metal chips in the pan and on the magnets. fragments. small rollers - automatic transmission repair.

The error is not good. Seems like. that crumbled thrust bearing. Main. so as not to rub the "piece of iron". and then you have to change them.

Sergey D. is it possible to somehow flush the GT without removing the box from the car? For example: apply pressure through the tube that goes to the radiator washing liquid or something else (for example, a solarium). The clutch block and the plate are removed. There is no way to remove the box itself. .

1. No. on old Mercedes automatic transmissions there was a cork in the GT.

2. By partial replacement of ATF with the engine running. transmission is on. first of all, the ATF in the GT is updated.

I have not been here for a long time (I had problems with the Mitsubishi Galant, I still called you) and I see you are still helping people, thank you!

So I decided to buy myself a Mercedes w220, what can you say BAD about its automatic transmission. Thank you! .

REPAIR IS VERY EXPENSIVE, well, very much.

Please tell me I have ML 320 2000. How many liters of ATF in automatic transmission.

August 19, 2012, 11:55 am

turns on one speed so it goes 40 km, in the service diagnostics showed an error on the compressor, everything seemed to be erased exactly, I drove for about a week, again the check caught fire and the automatic transmission went into emergency mode

August 19, 2012, 12:41 pm

Tell me, the Mercedes w203/230k turns on one speed, so it goes 40 km, in the service, the diagnostics showed an error in the compressor, everything seemed to be erased exactly, I drove for about a week, the check light came on again and the automatic transmission went into emergency mode, is it very scary? We ask questions about the malfunctions of your automatic transmission

We ask questions about the malfunctions of your automatic transmission

Automatic transmission repair Mercedes, Mercedes-Benz

Automatic Mercedes designed and manufactured directly by the manufacturer, which is quite rare in modern market passenger cars. On the one hand, this is good boxes from Mercedes are as reliable as the cars themselves. On the other hand, they require careful and timely service, A Mercedes automatic transmission repair is very expensive.

Some features of behavior automatic boxes Mercedes

When operating Mercedes cars, their main features must be taken into account, otherwise unreasonable claims to the gearbox arise. For example, one of the complaints of our customers is the presence of a pronounced jerk when shifting from 2nd to 3rd gear. Such a jerk is not considered a breakdown of the automatic transmission, but occurs only during aggressive acceleration, for which Mercedes cars are simply not designed.

If you neglect the recommendations of manufacturers, preferring a sporty driving style, you can very quickly encounter a common Mercedes automatic transmission disease, namely slippage in 2nd and 3rd gears. Repair with such a breakdown is simple, but necessary. If the valve box and modulator are not diagnosed and repaired in time, the gearbox may simply collapse.

Another problem that Mercedes car owners often face is automatic transmission oil leaking through oil seals. As a rule, this is due to improper operation. For example, the cause of a leak may be prolonged slipping in mud or snow, towing a heavy trailer, or improper use of the selector position.

It should be noted that according to the operating instructions, changing the oil in an automatic transmission modern models Mercedes is not provided for the entire period of operation. However, in practice, oil leakage occurs quite often. If a leak from the automatic transmission is detected at an early stage, the repair will only consist in replacing the oil seals. In more advanced cases, it may be necessary to completely disassemble the gearbox in order to identify elements damaged due to improper oil levels.