Learning to drive a car is not always unproblematic, and occasionally it may seem like a good solution to choose an automatic Renault Grand Scenic 4, if it’s for simple comfort or ease of use, this type of transmission is becoming more and more known. Nevertheless, although they may seem like a perfect choice, there might also be complications with the automatic gearboxes of your Renault Grand Scenic 4 . This is precisely the subject 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 Renault Grand Scenic 4 , and, at last, how to solve them.

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The different sort of automatic gearbox of a Renault Grand Scenic 4

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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.
Nevertheless, based on the type of automatic transmission your Renault Grand Scenic 4 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 system that will change the driver’s action. This type of gearbox is less and less general because they are viewed as very slow. We also generally feel a coupling during deceleration.
  • Dual-clutch automatic transmission: This is the ultimate automatic transmission, it functions on similar principle 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 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 really slow and often be unresponsive during the acceleration phases of your Renault Grand Scenic 4.

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I’m having complications with the automatic transmission on my Renault Grand Scenic 4

We now begin the component that absolutely attracts you the most in this article, what are the complications you may come across with the automatic transmission of your Renault Grand Scenic 4? As explained above, generally they are more reliable than manual transmissions, however, here are the most important complications you may come across:

  • As mentioned over, no matter what type of automatic gearbox, they are generally established to be slow and have inertia when accelerating. Nevertheless, this phenomenon is designed to occur only when the car is started, not when it is launched. If it feels like it occurs all the time, the clutch or converter is probably dead.
  • I have the feeling that a gear in the automatic transmission of my Renault Grand Scenic 4 no longer shifts or jumps: If you have the feeling that your gears no longer shift or often jump on your Renault Grand Scenic 4, there is a component that is most likely to blame for this failure. Obviously, the solenoid that acts as a “switch” to engage the gears must not be functioning properly, second option, a speed or engine unit speed sensor may be defective and send the wrong information to your gearbox.
  • If you experience drops caused by the automatic gearbox of your Renault Grand Scenic 4: 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 info

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  • My Renault Grand Scenic 4’s automatic transmission is leaking: At last, if your Renault Grand Scenic 4’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 Renault Grand Scenic 4?

And finally, we’re going to try to give you the solutions to resolve the automatic transmission complications on your Renault Grand Scenic 4 . Find them just below:

  • Oil leak on the automatic gearbox of a Renault Grand Scenic 4: Find the source of the leak, and change 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 think twice to read our content on gearbox oil leaks on Renault Grand Scenic 4.
  • 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 depending on the difficulty of access to the one that concerns you.
  • Couplings: If you have complications with the couplings on your Renault Grand Scenic 4, you will only need to do a complete gearbox change to gain comfort and preserve your gears.
  • The automatic gearbox of my Renault Grand Scenic 4 slips: In such a case, you most certainly have a dead clutch disc, you will have to change the clutch, and on some models you won’t be able to change 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 Renault Grand Scenic 4, such as electronic problems or pressure complications, 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 suggest you to go quickly to your mechanic.

Whenever you have any additional questions about the Renault Grand Scenic 4, do not hesitate to consult our Renault Grand Scenic 4 category.