Learning to drive a vehicle is not constantly easy, and often it may seem like a good solution to choose an automatic Citroen C6, if it’s for simple comfort or ease of use, this sort of transmission is becoming more and more common. Nevertheless, while they may seem like an excellent choice, there may as well be problems with the automatic gearboxes of your Citroen C6 . This is exactly the theme of our article. First, we’ll briefly describe the different types of automatic gearboxes, then, in a second step, which problems you may face with the gearbox of your Citroen C6 , and, finally, how to solve them.

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The different sort of automatic gearbox of a Citroen C6

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Gearboxes have the benefit of being known 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 premature wear of your clutch or other parts that could be put to the test by misuse on your component.
Nevertheless, depending on the sort of automatic transmission your Citroen C6 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 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 sort of gearbox is less and less basic because they are considered very slow. We as well 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 problems with slow speeds or increased fuel consumption. They are often equipped on luxury models.
  • Continuously variable automatic box: It is similar theory as on a scooter, a variator will come to control the differences between acceleration and motor speed, they are particularly slow and tend to be unresponsive during the acceleration phases of your Citroen C6.

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I’m having problems with the automatic transmission on my Citroen C6

We now begin the component that surely attracts you the most in this article, what are the problems you may face with the automatic transmission of your Citroen C6? As outlined above, generally they are more reliable than manual transmissions, nevertheless, here are the main problems you may face:

  • As explained earlier, no matter what sort of automatic gearbox, they are generally established to be slow and have inertia when accelerating. Nevertheless, this phenomenon is designed to occur just when the car is started, not when it is launched. If it feels like it comes about constantly, the clutch or converter is most certainly dead.
  • I have the feeling that a gear in the automatic transmission of my Citroen C6 no longer shifts or jumps: If you have the feeling that your gears no longer shift or tend to jump on your Citroen C6, there is a component that is undoubtedly to blame 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 speed sensor may be defective and send the wrong information to your gearbox.
  • If you experience drops coming from the automatic gearbox of your Citroen C6: 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 Citroen C6’s automatic transmission is leaking: At last, if your Citroen C6’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 Citroen C6?

And finally, we’re going to try to give you the strategies to fix the automatic transmission problems on your Citroen C6 . Find them down below:

  • Oil leak on the automatic gearbox of a Citroen C6: Locate the origin of the leak, and change the concerned gasket, get it done 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 article on gearbox oil leaks on Citroen C6.
  • Sensor issue: No matter which sensor is concerned, 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 Citroen C6, you will only need to do a complete gearbox change to gain comfort and preserve your gears.
  • The automatic gearbox of my Citroen C6 slips: In such a case, you certainly 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 problems on Citroen C6, such as electronic problems or pressure problems, but this list lists the main ones, whatever the case, for such complex mechanisms. When you feel a problem on this level, we suggest you to go quickly to your mechanic.

If perhaps you have any additional questions about the Citroen C6, do not hesitate to consult our Citroen C6 category.