Learning to drive a car is not always unproblematic, and occasionally it may seem like a good solution to select an automatic smart fortwo, whether it’s for very easy comfort or ease of use, this type of transmission is becoming more and more common. However, although they may seem like an excellent solution, there may also be complications with the automatic gearboxes of your smart fortwo . This is exactly the subject of our article. First, we’ll quickly describe the different types of automatic gearboxes, then, in a second step, which complications you may come across with the gearbox of your smart fortwo , and, at last, how to solve them.

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The different kind of automatic gearbox of a smart fortwo

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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 controlled there will be no early wear of your clutch or other parts that could be put to the test by misuse on your component.
However, based on the type of automatic transmission your smart fortwo 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 manage the gear changes, it’s the oldest technology, it has evolved quite 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 replace the driver’s action. This type 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 ultimate 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 principle 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 smart fortwo.

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I’m having complications with the automatic transmission on my smart fortwo

We now start the component that definitely attracts you the most in this post, what are the complications you may come across with the automatic transmission of your smart fortwo? As outlined above, generally they are more reliable than manual transmissions, however, here are the most important complications you may come across:

  • As revealed earlier, no matter what type of automatic gearbox, they are generally established to be slow and have inertia when accelerating. However, this phenomenon is supposed to happen just when the vehicle is started, not when it is launched. If it feels like it happens all the time, the clutch or converter is likely dead.
  • I have the feeling that a gear in the automatic transmission of my smart fortwo no longer shifts or jumps: If you have the feeling that your gears no longer shift or often jump on your smart fortwo, there is a component that is most certainly to blame for this failure. Indeed, the solenoid that works as a “switch” to engage the gears must not be working effectively, second option, a speed or engine speed sensor may be faulty and send the wrong information to your gearbox.
  • If you feel drops caused by the automatic gearbox of your smart fortwo: 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 smart fortwo’s automatic transmission is leaking: Finally, if your smart fortwo’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 smart fortwo?

And finally, we’re going to try to give you the techniques to correct the automatic transmission complications on your smart fortwo . Find them below:

  • Oil leak on the automatic gearbox of a smart fortwo: Locate the origin of the leak, and replace the concerned gasket, get it done by a professional, opening a gearbox is not easy. It will cost you a few hundred euros, specifically for the labour. Do not hesitate to read our article on gearbox oil leaks on smart fortwo.
  • Sensor issue: No matter which sensor is concerned, a replacement is the just remedy, sensors do not repair themselves, you should count from 100 to a few hundred euros dependent on the difficulty of access to the one that concerns you.
  • Couplings: If you have complications with the couplings on your smart fortwo, you will only need to do a complete gearbox replace to gain comfort and preserve your gears.
  • The automatic gearbox of my smart fortwo slips: In such a case, you certainly 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 complications on smart fortwo, such as electronic problems or pressure complications, but this list lists the most important ones, no matter the reason, for such complex mechanisms. When you feel a problem on this level, we advise you to go fairly quickly to your mechanic.

To discover more tips on the smart fortwo, take a look at the smart fortwo category.