Learning to drive a car is not all the time convenient, and occasionally it may seem like a good solution to choose an automatic Toyota Yaris, if it’s for basic comfort or ease of use, this sort of transmission is becoming more and more known. However, while they may seem like the best choice, there may possibly as well be problems with the automatic gearboxes of your Toyota Yaris . This is precisely the subject of our content. First, we’ll briefly explain the different types of automatic gearboxes, then, in a second step, which problems you may possibly encounter with the gearbox of your Toyota Yaris , and, at last, how to fix them.

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The different types of automatic gearbox of a Toyota Yaris

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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 everything 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 part.
However, based on the sort of automatic transmission your Toyota Yaris is equipped with you will have more or less reliability, we will expose them to you now:

  • Classic automatic gearbox: It will use a torque converter, which will control 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 system that will replace the driver’s action. This sort of gearbox is less and less common because they are thought to be very slow. We as well generally feel a coupling during deceleration.
  • Dual-clutch automatic transmission: This is the greatest automatic transmission, it functions on similar 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 similar principle 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 Toyota Yaris.

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I’m having problems with the automatic transmission on my Toyota Yaris

We now begin the part that absolutely attracts you the most in this post, what are the problems you may come across with the automatic transmission of your Toyota Yaris? As described earlier, generally they are more reliable than manual transmissions, however, here are the main problems you may encounter:

  • As explained over, no matter what sort of automatic gearbox, they are generally established to be slow and have inertia when accelerating. However, this phenomenon is supposed to occur only 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 most certainly dead.
  • I have the impression that a gear in the automatic transmission of my Toyota Yaris no longer shifts or jumps: If you have the impression that your gears no longer shift or tend to jump on your Toyota Yaris, there is a part that is most certainly 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 faulty and send the wrong information to your gearbox.
  • If you experience drops caused by the automatic gearbox of your Toyota Yaris: 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 Toyota Yaris’s automatic transmission is leaking: Finally, if your Toyota Yaris’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 Toyota Yaris?

And finally, we’re going to try to give you the methods to fix the automatic transmission problems on your Toyota Yaris . Find them below:

  • Oil leak on the automatic gearbox of a Toyota Yaris: Locate the source of the leak, and replace the concerned gasket, get it achieved 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 Toyota Yaris.
  • Sensor issue: No matter which sensor is involved, a replacement is the only 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 problems with the couplings on your Toyota Yaris, you will only need to do a complete gearbox change to gain comfort and preserve your gears.
  • The automatic gearbox of my Toyota Yaris slips: In this 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 Toyota Yaris, such as electronic problems or pressure problems, but this list lists the main ones, in any case, for such difficult mechanisms. When you feel a problem on this level, we suggest you to go fairly quickly to your mechanic.

If you need more tutorials on the Toyota Yaris, go to our Toyota Yaris category.