Learning to drive a vehicle is not always unproblematic, and occasionally it may seem like a good solution to select an automatic Nissan Sentra, whether it’s for very easy convenience or ease of use, this kind of transmission is becoming more and more known. Nevertheless, although they may seem like a perfect solution, there might as well be complications with the automatic gearboxes of your Nissan Sentra . This is exactly the theme of our content. First, we’ll briefly describe the different types of automatic gearboxes, then, in a second step, which complications you might come across with the gearbox of your Nissan Sentra , and, at last, how to resolve them.


The different sort of automatic gearbox of a Nissan Sentra

Gearboxes have the advantage of being known to be solid, 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 components that could be put to the test by misuse on your component.
Nevertheless, depending on the kind of automatic transmission your Nissan Sentra is equipped with you will have more or less reliability, we will introduce them to you now:

  • Common 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 as well quite often feel a coupling during deceleration.
  • Dual-clutch automatic transmission: This is the greatest automatic transmission, it works on the same 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 the same 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 Nissan Sentra.


I’m having complications with the automatic transmission on my Nissan Sentra

We now start the component that absolutely attracts you the most in this post, what are the complications you may come across with the automatic transmission of your Nissan Sentra? As described above, in general they are more reliable than manual transmissions, however, here are the most important complications you may come across:

  • As described over, no matter what kind of automatic gearbox, they are quite often known to be slow and have inertia when accelerating. Nevertheless, this phenomenon is designed to appear just when the car is started, not when it is launched. If it feels like it occurs all the time, the clutch or converter is most certainly dead.
  • I have the impression that a gear in the automatic transmission of my Nissan Sentra no longer shifts or jumps: If you have the impression that your gears no longer shift or often jump on your Nissan Sentra, there is a component that is undoubtedly to blame for this failure. Indeed, the solenoid that works 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 feel drops coming from the automatic gearbox of your Nissan Sentra: 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
  • .

  • My Nissan Sentra’s automatic transmission is leaking: At last, if your Nissan Sentra’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 Nissan Sentra?

And finally, we’re going to try to give you the techniques to resolve the automatic transmission complications on your Nissan Sentra . Find them down below:

  • Oil leak on the automatic gearbox of a Nissan Sentra: Locate the origin 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 think twice to read our content on gearbox oil leaks on Nissan Sentra.
  • Sensor issue: 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 depending on the difficulty of access to the one that worries you.
  • Couplings: If you have complications with the couplings on your Nissan Sentra, you will only need to do a complete gearbox change to gain comfort and preserve your gears.
  • The automatic gearbox of my Nissan Sentra slips: In this case, you clearly have a dead clutch disc, you will have to change the clutch, and on some models you won’t have the ability 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 Nissan Sentra, such as electronic problems or pressure complications, but this list lists the most important ones, whatever the case, for such complex mechanisms. As soon as you feel a problem on this level, we suggest you to go quickly to your mechanic.

If you wish more tutorials on the Nissan Sentra, go to our Nissan Sentra category.