Learning to drive a car is not all the time unproblematic, and sometimes it may seem like a good solution to select an automatic Mercedes Benz GLS Class, if it’s for simple convenience or ease of use, this type of transmission is becoming more and more known. However, although they may seem like a perfect solution, there may possibly also be problems with the automatic gearboxes of your Mercedes Benz GLS Class . This is precisely the topic of our article. First, we’ll briefly explain the different types of automatic gearboxes, then, in a second step, which problems you may possibly face with the gearbox of your Mercedes Benz GLS Class , and, finally, how to solve them.

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The different kind of automatic gearbox of a Mercedes Benz GLS Class

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Gearboxes have the benefit of being known to be reliable, as you don’t need to use your clutch pedal and every thing is electronically and mechanically handled there will be no early wear of your clutch or other parts that could be put to the test by misuse on your component.
However, based on the type of automatic transmission your Mercedes Benz GLS Class 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 manage 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 change the driver’s action. This type of gearbox is less and less basic because they are viewed as very slow. We also generally feel a coupling during deceleration.
  • Dual-clutch automatic transmission: This is the best automatic transmission, it functions on similar principle 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 concept 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 Benz GLS Class.

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I’m having problems with the automatic transmission on my Mercedes Benz GLS Class

We now start the component that surely attracts you the most in this post, what are the problems you may encounter with the automatic transmission of your Mercedes Benz GLS Class? As described above, in general they are more reliable than manual transmissions, nevertheless, here are the most important problems you may face:

  • As revealed above, no matter what type of automatic gearbox, they are generally established to be slow and have inertia when accelerating. However, this phenomenon is supposed to happen just when the vehicle is started, not when it is launched. If it feels like it comes about constantly, the clutch or converter is probably dead.
  • I have the feeling that a gear in the automatic transmission of my Mercedes Benz GLS Class no longer shifts or jumps: If you have the feeling that your gears no longer shift or often jump on your Mercedes Benz GLS Class, there is a component that is undoubtedly responsible for this failure. In actual fact, the solenoid that acts as a “switch” to engage the gears must not be functioning effectively, second option, a speed or engine speed sensor may be defective and send the wrong information to your gearbox.
  • If you feel drops originating from the automatic gearbox of your Mercedes Benz GLS Class: 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

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  • My Mercedes Benz GLS Class’s automatic transmission is leaking: Finally, if your Mercedes Benz GLS Class’s automatic transmission is leaking, it’s most likely one of your spy seals is too worn.

How do I fix automatic transmission problems on a Mercedes Benz GLS Class?

And finally, we’re going to try to give you the strategies to correct the automatic transmission problems on your Mercedes Benz GLS Class . Find them just below:

  • Oil leak on the automatic gearbox of a Mercedes Benz GLS Class: Discover the source of the leak, and change the concerned gasket, get it done by a professional, opening a gearbox is not easy. It will cost you a few hundred euros, specifically for the labour. Do not hesitate to read our article on gearbox oil leaks on Mercedes Benz GLS Class.
  • Sensor problem: No matter which sensor is involved, a replacement is the just solution, 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 concerns you.
  • Couplings: If you have problems with the couplings on your Mercedes Benz GLS Class, you will only need to do a whole gearbox replace to gain comfort and preserve your gears.
  • The automatic gearbox of my Mercedes Benz GLS Class slips: In this instance, you most certainly 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 Benz GLS Class, such as electronic problems or pressure problems, but this list lists the most important ones, no matter the reason, for such difficult mechanisms. Once you feel a problem on this level, we advise you to go quickly to your mechanic.

If you want more guides on the Mercedes Benz GLS Class, go to our Mercedes Benz GLS Class category.