Learning to drive a vehicle is not always easy, and sometimes it may seem like a good solution to select an automatic Chevrolet Cobalt, whether it’s for very easy comfort or ease of use, this type of transmission is becoming more and more known. Nevertheless, although they may seem like the best solution, there may as well be problems with the automatic gearboxes of your Chevrolet Cobalt . This is exactly the theme of our content. First, we’ll quickly describe the different types of automatic gearboxes, then, in a second step, which problems you may come across with the gearbox of your Chevrolet Cobalt , and, at last, how to resolve them.

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The different types of automatic gearbox of a Chevrolet Cobalt

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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 everything is electronically and mechanically handled there will be no early wear of your clutch or other parts that could be put to the test by misuse on your part.
Nevertheless, depending on the type of automatic transmission your Chevrolet Cobalt 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 system that will replace the driver’s action. This type of gearbox is less and less basic because they are viewed as very slow. We as well 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 problems 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 especially slow and tend to be unresponsive during the acceleration phases of your Chevrolet Cobalt.

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I’m having problems with the automatic transmission on my Chevrolet Cobalt

We now begin the part that surely attracts you the most in this article, what are the problems you may encounter with the automatic transmission of your Chevrolet Cobalt? As explained above, generally they are more reliable than manual transmissions, however, here are the main problems you may come across:

  • As explained above, no matter what type of automatic gearbox, they are often established 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 comes about all the time, the clutch or converter is likely dead.
  • I have the impression that a gear in the automatic transmission of my Chevrolet Cobalt no longer shifts or jumps: If you have the impression that your gears no longer shift or tend to jump on your Chevrolet Cobalt, there is a part that is undoubtedly responsible for this failure. In fact, the solenoid that works as a “switch” to engage the gears must not be functioning effectively, second option, a speed or engine unit speed sensor may be defective and send the wrong information to your gearbox.
  • If you experience drops originating from the automatic gearbox of your Chevrolet Cobalt: 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 Chevrolet Cobalt’s automatic transmission is leaking: At last, if your Chevrolet Cobalt’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 Chevrolet Cobalt?

And finally, we’re going to try to give you the techniques to fix the automatic transmission problems on your Chevrolet Cobalt . Find them below:

  • Oil leak on the automatic gearbox of a Chevrolet Cobalt: Discover the source of the leak, and replace the concerned gasket, get it conducted by a professional, 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 Chevrolet Cobalt.
  • Sensor problem: 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 depending on the difficulty of access to the one that worries you.
  • Couplings: If you have problems with the couplings on your Chevrolet Cobalt, you will only need to do a whole gearbox replace to gain comfort and preserve your gears.
  • The automatic gearbox of my Chevrolet Cobalt 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 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 Chevrolet Cobalt, such as electronic problems or pressure problems, but this list lists the main ones, in any case, for such complex mechanisms. Once you feel a problem on this level, we suggest you to go fairly quickly to your mechanic.

Whenever you have any further questions about the Chevrolet Cobalt, do not hesitate to consult our Chevrolet Cobalt category.