Learning to drive a car is not all the time unproblematic, and occasionally it may seem like a good solution to choose an automatic Mercedes Classe E, whether it’s for basic comfort or ease of use, this sort of transmission is becoming more and more wide-spread. Nevertheless, while they might seem like a perfect solution, there might as well be complications with the automatic gearboxes of your Mercedes Classe E . This is exactly the theme of our content. First, we’ll quickly explain the different types of automatic gearboxes, then, in a second step, which complications you might come across with the gearbox of your Mercedes Classe E , and, finally, how to resolve them.
The different kind of automatic gearbox of a Mercedes Classe E
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Gearboxes have the benefit of being reputed to be reliable, as you don’t need to use your clutch pedal and every thing is electronically and mechanically managed there will be no early wear of your clutch or other elements that could be put to the test by misuse on your part.
Nevertheless, based on the sort of automatic transmission your Mercedes Classe E is equipped with you will have more or less reliability, we will expose them to you now:
- Common automatic gearbox: It will use a torque converter, which will control the gear changes, it’s the oldest technology, it has evolved quite a lot in the last decades (more gears and a better management of the gear changes).
- Robotized automatic gearbox: This is a manual gearbox with a robotized system that will replace the driver’s action. This sort of gearbox is less and less general because they are considered very slow. We as well quite often feel a coupling during deceleration.
- Dual-clutch automatic transmission: This is the ultimate automatic transmission, it functions on the same concept as the robotic transmission, but thanks to its dual clutch, you won’t have any more complications with slow speeds or elevated fuel consumption. They are often equipped on luxury models.
- Continuously variable automatic box: It is the same theory as on a scooter, a variator will come to control the differences between acceleration and motor speed, they are especially slow and often be unresponsive during the acceleration phases of your Mercedes Classe E.
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I’m having complications with the automatic transmission on my Mercedes Classe E
We now start the part that definitely attracts you the most in this article, what are the complications you may encounter with the automatic transmission of your Mercedes Classe E? As described earlier, generally they are more reliable than manual transmissions, however, here are the most important complications you may come across:
- As described earlier, no matter what sort of automatic gearbox, they are quite often established to be slow and have inertia when accelerating. Nevertheless, this phenomenon is supposed to occur just when the car is started, not when it is launched. If it feels like it comes about all the time, the clutch or converter is probably dead.
- I have the feeling that a gear in the automatic transmission of my Mercedes Classe E no longer shifts or jumps: If you have the feeling that your gears no longer shift or often jump on your Mercedes Classe E, there is a part that is undoubtedly to blame for this failure. In actual fact, the solenoid that works as a “switch” to engage the gears must not be functioning effectively, second option, a speed or engine unit speed sensor may be faulty and send the wrong information to your gearbox.
- If you feel drops caused by the automatic gearbox of your Mercedes Classe E: If you feel a clutch when you go up or when you slow down, it is either your oil which is too old and which does not lubricate any more adequately all the mechanisms of your gearbox, or else a sensor which gives bad info
- My Mercedes Classe E’s automatic transmission is leaking: At last, if your Mercedes Classe E’s automatic transmission is leaking, it’s most probably one of your spy seals is too worn.
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How do I fix automatic transmission complications on a Mercedes Classe E?
And finally, we’re going to try to give you the solutions to correct the automatic transmission complications on your Mercedes Classe E . Find them just below:
- Oil leak on the automatic gearbox of a Mercedes Classe E: Find the source of the leak, and replace the concerned gasket, get it achieved by a professional, opening a gearbox is not easy. It will cost you a few hundred euros, specifically for the labour. Do not think twice to read our content on gearbox oil leaks on Mercedes Classe E.
- Sensor problem: No matter which sensor is concerned, a replacement is the just remedy, sensors do not repair themselves, you should count from 100 to a few hundred euros dependent on the difficulty of access to the one that concerns you.
- Couplings: If you have complications with the couplings on your Mercedes Classe E, you will only need to do a complete gearbox replace to gain comfort and preserve your gears.
- The automatic gearbox of my Mercedes Classe E slips: In this instance, you clearly have a dead clutch disc, you will have to replace the clutch, and on some models you won’t have the ability to replace it without doing a standard exchange of the gearbox, be prepared to spend more than a thousand euros.
There are other automatic transmission complications on Mercedes Classe E, such as electronic problems or pressure complications, but this list lists the most important ones, no matter the reason, for such complex mechanisms. Once you feel a problem on this level, we suggest you to go fairly quickly to your mechanic.
In the event that you have any additional questions about the Mercedes Classe E, do not hesitate to consult our Mercedes Classe E category.
