Learning to drive a vehicle is not always convenient, and occasionally it may seem like a good solution to choose an automatic Mercedes Benz GLA Class, if it’s for simple comfort or ease of use, this kind of transmission is becoming more and more common. Nevertheless, while they may seem like an ideal solution, there may possibly as well be complications with the automatic gearboxes of your Mercedes Benz GLA Class . This is precisely the topic of our content. First, we’ll briefly show you the different types of automatic gearboxes, then, in a second step, which complications you may possibly face with the gearbox of your Mercedes Benz GLA Class , and, at last, how to resolve them.

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

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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 everything is electronically and mechanically handled there will be no premature wear of your clutch or other elements that could be put to the test by misuse on your part.
Nevertheless, depending on the kind of automatic transmission your Mercedes Benz GLA Class is equipped with you will have more or less reliability, we will present 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 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 kind of gearbox is less and less common because they are considered very slow. We as well generally feel a coupling during deceleration.
  • Dual-clutch automatic transmission: This is the greatest automatic transmission, it functions on similar concept as the robotic transmission, but thanks to its dual clutch, you won’t have any more complications with slow speeds or increased 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 tend to be unresponsive during the acceleration phases of your Mercedes Benz GLA Class.

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I’m having complications with the automatic transmission on my Mercedes Benz GLA Class

We now start the part that surely attracts you the most in this post, what are the complications you may come across with the automatic transmission of your Mercedes Benz GLA Class? As revealed above, generally speaking they are more reliable than manual transmissions, nevertheless, here are the main complications you may face:

  • As mentioned earlier, no matter what kind of automatic gearbox, they are generally known to be slow and have inertia when accelerating. Nevertheless, this phenomenon is designed to happen only when the vehicle is started, not when it is launched. If it feels like it happens all the time, the clutch or converter is most likely dead.
  • I have the impression that a gear in the automatic transmission of my Mercedes Benz GLA Class no longer shifts or jumps: If you have the impression that your gears no longer shift or tend to jump on your Mercedes Benz GLA Class, there is a part that is most certainly to blame for this failure. Indeed, the solenoid that acts 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 experience drops caused by the automatic gearbox of your Mercedes Benz GLA Class: 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

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

How do I fix automatic transmission complications on a Mercedes Benz GLA Class?

And finally, we’re going to try to give you the methods to correct the automatic transmission complications on your Mercedes Benz GLA Class . Find them down below:

  • Oil leak on the automatic gearbox of a Mercedes Benz GLA Class: Locate the source of the leak, and replace 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 content on gearbox oil leaks on Mercedes Benz GLA Class.
  • Sensor issue: No matter which sensor is concerned, a replacement is the only 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 complications with the couplings on your Mercedes Benz GLA 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 GLA 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 complications on Mercedes Benz GLA Class, such as electronic problems or pressure complications, but this list lists the main ones, whatever the case, 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 GLA Class, go to our Mercedes Benz GLA Class category.