Learning to drive a vehicle is not constantly unproblematic, and occasionally it may seem like a good solution to choose an automatic Renault Megane 3, if it’s for very easy comfort or ease of use, this kind of transmission is becoming more and more known. However, while they may seem like an excellent choice, there might also be problems with the automatic gearboxes of your Renault Megane 3 . This is precisely the topic of our content. First, we’ll quickly explain the different types of automatic gearboxes, then, in a second step, which problems you might encounter with the gearbox of your Renault Megane 3 , and, finally, how to solve them.

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The different sort of automatic gearbox of a Renault Megane 3

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Gearboxes have the advantage of being reputed to be trustworthy, as you don’t need to use your clutch pedal and every thing is electronically and mechanically controlled there will be no early wear of your clutch or other components that could be put to the test by misuse on your component.
However, depending on the kind of automatic transmission your Renault Megane 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 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 mechanism that will change the driver’s action. This kind of gearbox is less and less common because they are viewed as very slow. We also quite often feel a coupling during deceleration.
  • Dual-clutch automatic transmission: This is the greatest 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 increased fuel consumption. They are often equipped 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 Renault Megane 3.

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I’m having problems with the automatic transmission on my Renault Megane 3

We now begin the component that definitely attracts you the most in this post, what are the problems you may face with the automatic transmission of your Renault Megane 3? As revealed above, in general they are more reliable than manual transmissions, nevertheless, here are the most important problems you may encounter:

  • As mentioned over, no matter what kind of automatic gearbox, they are quite often established to be slow and have inertia when accelerating. However, this phenomenon is designed to appear just when the vehicle 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 Renault Megane 3 no longer shifts or jumps: If you have the feeling that your gears no longer shift or tend to jump on your Renault Megane 3, there is a component that is most certainly responsible for this failure. Indeed, 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 defective and send the wrong information to your gearbox.
  • If you feel drops originating from the automatic gearbox of your Renault Megane 3: 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 information

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  • My Renault Megane 3’s automatic transmission is leaking: Finally, if your Renault Megane 3’s automatic transmission is leaking, it’s most probably one of your spy seals is too worn.

How do I fix automatic transmission problems on a Renault Megane 3?

And finally, we’re going to try to give you the solutions to resolve the automatic transmission problems on your Renault Megane 3 . Find them just below:

  • Oil leak on the automatic gearbox of a Renault Megane 3: Locate the source of the leak, and change the concerned gasket, get it done by a specialist, opening a gearbox is not easy. It will cost you a few hundred euros, especially for the labour. Do not hesitate to read our content on gearbox oil leaks on Renault Megane 3.
  • Sensor issue: No matter which sensor is involved, a replacement is the just 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 concerns you.
  • Couplings: If you have problems with the couplings on your Renault Megane 3, you will only need to do a complete gearbox replace to gain comfort and preserve your gears.
  • The automatic gearbox of my Renault Megane 3 slips: In this case, you certainly have a dead clutch disc, you will have to replace the clutch, and on some models you won’t be able 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 Renault Megane 3, such as electronic problems or pressure problems, but this list lists the most important ones, in any case, for such difficult mechanisms. When you feel a problem on this level, we advise you to go fairly quickly to your mechanic.

Whenever you have any further questions about the Renault Megane 3, do not hesitate to consult our Renault Megane 3 category.