Learning to drive a vehicle is not always convenient, and sometimes it may seem like a good solution to choose an automatic Peugeot 508, whether it’s for simple convenience or ease of use, this sort of transmission is becoming more and more prevailing. However, although they might seem like a perfect choice, there may possibly also be problems with the automatic gearboxes of your Peugeot 508 . This is precisely the topic of our content. First, we’ll quickly show you the different types of automatic gearboxes, then, in a second step, which problems you may possibly face with the gearbox of your Peugeot 508 , and, finally, how to fix them.

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The different types of automatic gearbox of a Peugeot 508

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Gearboxes have the benefit of being reputed to be trustworthy, 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 components that could be put to the test by misuse on your component.
However, based on the sort of automatic transmission your Peugeot 508 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 sort of gearbox is less and less common because they are considered very slow. We also generally feel a coupling during deceleration.
  • Dual-clutch automatic transmission: This is the best automatic transmission, it works 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 fitted on luxury models.
  • Continuously variable automatic box: It is similar principle 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 Peugeot 508.

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I’m having problems with the automatic transmission on my Peugeot 508

We now begin the component that definitely attracts you the most in this post, what are the problems you may encounter with the automatic transmission of your Peugeot 508? As explained above, in general they are more reliable than manual transmissions, however, here are the most important problems you may face:

  • As described above, no matter what sort of automatic gearbox, they are generally established to be slow and have inertia when accelerating. However, this phenomenon is designed to happen just when the vehicle is started, not when it is launched. If it feels like it occurs all the time, the clutch or converter is likely dead.
  • I have the impression that a gear in the automatic transmission of my Peugeot 508 no longer shifts or jumps: If you have the impression that your gears no longer shift or tend to jump on your Peugeot 508, there is a component that is most certainly to blame for this failure. Obviously, 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 faulty and send the wrong information to your gearbox.
  • If you feel drops coming from the automatic gearbox of your Peugeot 508: 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 Peugeot 508’s automatic transmission is leaking: Finally, if your Peugeot 508’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 Peugeot 508?

And finally, we’re going to try to give you the methods to correct the automatic transmission problems on your Peugeot 508 . Find them below:

  • Oil leak on the automatic gearbox of a Peugeot 508: Discover the source of the leak, and change the concerned gasket, get it achieved by a professional, 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 Peugeot 508.
  • 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 problems with the couplings on your Peugeot 508, you will only need to do a complete gearbox replace to gain comfort and preserve your gears.
  • The automatic gearbox of my Peugeot 508 slips: In this case, you clearly 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 Peugeot 508, such as electronic problems or pressure problems, but this list lists the most important ones, in any case, for such complex mechanisms. As soon as you feel a problem on this level, we advise you to go fairly quickly to your mechanic.

If you wish more guides on the Peugeot 508, go to our Peugeot 508 category.