Learning to drive a car is not all the time easy, and occasionally it may seem like a good solution to choose an automatic Toyota 4Runner, whether it’s for very easy comfort or ease of use, this type of transmission is becoming more and more known. However, while they may seem like the best choice, there may possibly also be problems with the automatic gearboxes of your Toyota 4Runner . This is exactly the topic of our article. First, we’ll quickly describe the different types of automatic gearboxes, then, in a second step, which problems you may possibly come across with the gearbox of your Toyota 4Runner , and, finally, how to fix them.

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The different sort of automatic gearbox of a Toyota 4Runner

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Gearboxes have the benefit of being known to be solid, as you don’t need to use your clutch pedal and every thing is electronically and mechanically managed there will be no premature wear of your clutch or other elements that could be put to the test by misuse on your part.
However, depending on the type of automatic transmission your Toyota 4Runner 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 manage 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 type of gearbox is less and less common because they are thought to be very slow. We also often feel a coupling during deceleration.
  • Dual-clutch automatic transmission: This is the greatest automatic transmission, it works on similar concept as the robotic transmission, but thanks to its dual clutch, you won’t have any more problems with slow speeds or elevated fuel consumption. They are often equipped on luxury models.
  • Continuously variable automatic box: It is similar concept 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 Toyota 4Runner.

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I’m having problems with the automatic transmission on my Toyota 4Runner

We now begin the part that surely attracts you the most in this post, what are the problems you may encounter with the automatic transmission of your Toyota 4Runner? As mentioned earlier, in general they are more reliable than manual transmissions, nevertheless, here are the most important problems you may come across:

  • As mentioned earlier, no matter what type of automatic gearbox, they are often established to be slow and have inertia when accelerating. However, this phenomenon is supposed to appear just when the vehicle is started, not when it is launched. If it feels like it happens constantly, the clutch or converter is most certainly dead.
  • I have the feeling that a gear in the automatic transmission of my Toyota 4Runner no longer shifts or jumps: If you have the feeling that your gears no longer shift or often jump on your Toyota 4Runner, there is a part that is undoubtedly to blame for this failure. In actual fact, 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 experience drops originating from the automatic gearbox of your Toyota 4Runner: 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 4Runner’s automatic transmission is leaking: At last, if your Toyota 4Runner’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 4Runner?

And finally, we’re going to try to give you the strategies to correct the automatic transmission problems on your Toyota 4Runner . Find them just below:

  • Oil leak on the automatic gearbox of a Toyota 4Runner: Find the origin of the leak, and change the concerned gasket, get it achieved by a specialist, 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 Toyota 4Runner.
  • Sensor problem: 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 Toyota 4Runner, you will only need to do a complete gearbox replace to gain comfort and preserve your gears.
  • The automatic gearbox of my Toyota 4Runner slips: In this instance, 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 Toyota 4Runner, such as electronic problems or pressure problems, but this list lists the most important ones, whatever the case, for such difficult mechanisms. When you feel a problem on this level, we advise you to go quickly to your mechanic.

To find more tips on the Toyota 4Runner, take a look at the Toyota 4Runner category.