Learning to drive a car is not always convenient, and occasionally it may seem like a good solution to choose an automatic Mercedes Classe C 3, if it’s for very easy comfort or ease of use, this sort of transmission is becoming more and more common. Nevertheless, although they might seem like the best choice, there may also be problems with the automatic gearboxes of your Mercedes Classe C 3 . This is exactly the subject of our content page. First, we’ll quickly describe the different types of automatic gearboxes, then, in a second step, which problems you may encounter with the gearbox of your Mercedes Classe C 3 , and, at last, how to solve them.
The different kind of automatic gearbox of a Mercedes Classe C 3
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Gearboxes have the advantage of being known 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 premature wear of your clutch or other components that could be put to the test by misuse on your part.
Nevertheless, depending on the sort of automatic transmission your Mercedes Classe C 3 is equipped with you will have more or less reliability, we will expose them to you now:
- Classic 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 viewed as very slow. We also often feel a coupling during deceleration.
- Dual-clutch automatic transmission: This is the ultimate automatic transmission, it functions on similar concept as the robotic transmission, but thanks to its dual clutch, you won’t have any more problems with slow speeds or elevated fuel consumption. They are often fitted on luxury models.
- Continuously variable automatic box: It is similar principle as on a scooter, a variator will come to control the differences between acceleration and motor speed, they are especially slow and tend to be unresponsive during the acceleration phases of your Mercedes Classe C 3.
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I’m having problems with the automatic transmission on my Mercedes Classe C 3
We now begin the part that absolutely attracts you the most in this post, what are the problems you may encounter with the automatic transmission of your Mercedes Classe C 3? As revealed earlier, generally they are more reliable than manual transmissions, nevertheless, here are the main problems you may encounter:
- As revealed earlier, no matter what sort of automatic gearbox, they are often known to be slow and have inertia when accelerating. Nevertheless, this phenomenon is supposed to appear only when the car is started, not when it is launched. If it feels like it happens constantly, the clutch or converter is probably dead.
- I have the feeling that a gear in the automatic transmission of my Mercedes Classe C 3 no longer shifts or jumps: If you have the feeling that your gears no longer shift or tend to jump on your Mercedes Classe C 3, there is a part that is most likely to blame for this failure. In truth, the solenoid that acts as a “switch” to engage the gears must not be working properly, second option, a speed or engine unit speed sensor may be faulty and send the wrong information to your gearbox.
- If you experience drops coming from the automatic gearbox of your Mercedes Classe C 3: If you experience 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 information
- My Mercedes Classe C 3’s automatic transmission is leaking: At last, if your Mercedes Classe C 3’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 problems on a Mercedes Classe C 3?
And finally, we’re going to try to give you the methods to fix the automatic transmission problems on your Mercedes Classe C 3 . Find them down below:
- Oil leak on the automatic gearbox of a Mercedes Classe C 3: Find the origin of the leak, and replace the concerned gasket, get it achieved by a specialist, opening a gearbox is not easy. It will cost you a few hundred euros, specifically for the labour. Do not hesitate to read our content page on gearbox oil leaks on Mercedes Classe C 3.
- Sensor issue: No matter which sensor is involved, a replacement is the only remedy, sensors do not repair themselves, you should count from 100 to a few hundred euros according to the difficulty of access to the one that worries you.
- Couplings: If you have problems with the couplings on your Mercedes Classe C 3, you will only need to do a complete gearbox replace to gain comfort and preserve your gears.
- The automatic gearbox of my Mercedes Classe C 3 slips: In this case, 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 problems on Mercedes Classe C 3, such as electronic problems or pressure problems, but this list lists the main ones, whatever the case, for such complex mechanisms. When you feel a problem on this level, we recommend you to go fairly quickly to your mechanic.
To find more tips on the Mercedes Classe C 3, take a look at the Mercedes Classe C 3 category.
