Learning to drive a car is not all the time unproblematic, and often it may seem like a good solution to select an automatic Toyota Tundra, if it’s for basic comfort or ease of use, this kind of transmission is becoming more and more common. However, although they might seem like a perfect choice, there may possibly as well be complications with the automatic gearboxes of your Toyota Tundra . This is exactly the topic of our article. First, we’ll briefly explain the different types of automatic gearboxes, then, in a second step, which complications you may possibly face with the gearbox of your Toyota Tundra , and, finally, how to fix them.

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The different kind of automatic gearbox of a Toyota Tundra

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Gearboxes have the benefit of being known to be reliable, 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 elements that could be put to the test by misuse on your part.
However, based on the kind of automatic transmission your Toyota Tundra 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 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 change the driver’s action. This kind of gearbox is less and less general because they are considered very slow. We as well often 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 complications 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 Tundra.

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I’m having complications with the automatic transmission on my Toyota Tundra

We now start the part that absolutely attracts you the most in this post, what are the complications you may encounter with the automatic transmission of your Toyota Tundra? As mentioned above, generally speaking they are more reliable than manual transmissions, nevertheless, here are the most important complications you may face:

  • As revealed above, no matter what kind of automatic gearbox, they are often established to be slow and have inertia when accelerating. However, this phenomenon is supposed to happen only 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 Toyota Tundra no longer shifts or jumps: If you have the feeling that your gears no longer shift or tend to jump on your Toyota Tundra, there is a part that is undoubtedly responsible for this failure. Obviously, the solenoid that works as a “switch” to engage the gears must not be functioning effectively, second option, a speed or engine speed sensor may be defective and send the wrong information to your gearbox.
  • If you feel drops caused by the automatic gearbox of your Toyota Tundra: 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 information
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  • My Toyota Tundra’s automatic transmission is leaking: Finally, if your Toyota Tundra’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 Toyota Tundra?

And finally, we’re going to try to give you the solutions to resolve the automatic transmission complications on your Toyota Tundra . Find them below:

  • Oil leak on the automatic gearbox of a Toyota Tundra: 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, specifically for the labour. Do not hesitate to read our article on gearbox oil leaks on Toyota Tundra.
  • Sensor problem: No matter which sensor is concerned, a replacement is the only 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 complications with the couplings on your Toyota Tundra, you will only need to do a whole gearbox replace to gain comfort and preserve your gears.
  • The automatic gearbox of my Toyota Tundra slips: In this instance, you most certainly 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 complications on Toyota Tundra, such as electronic problems or pressure complications, but this list lists the most important ones, in any case, for such difficult mechanisms. As soon as you feel a problem on this level, we suggest you to go fairly quickly to your mechanic.

If you wish more tutorials on the Toyota Tundra, go to our Toyota Tundra category.