Learning to drive a car is not constantly easy, and often it may seem like a good solution to choose an automatic Bmw 1 series, whether it’s for very easy comfort or ease of use, this sort of transmission is becoming more and more wide-spread. However, while they might seem like an excellent choice, there might also be complications with the automatic gearboxes of your Bmw 1 series . This is precisely the topic of our content page. First, we’ll briefly explain the different types of automatic gearboxes, then, in a second step, which complications you might face with the gearbox of your Bmw 1 series , and, finally, how to solve them.

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The different kind of automatic gearbox of a Bmw 1 series

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Gearboxes have the advantage of being reputed to be solid, as you don’t need to use your clutch pedal and every thing 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, depending on the sort of automatic transmission your Bmw 1 series 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 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 mechanism that will change the driver’s action. This sort of gearbox is less and less common because they are viewed as very slow. We also quite often feel a coupling during deceleration.
  • Dual-clutch automatic transmission: This is the greatest 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 elevated fuel consumption. They are often equipped 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 especially slow and tend to be unresponsive during the acceleration phases of your Bmw 1 series.

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I’m having complications with the automatic transmission on my Bmw 1 series

We now begin the component that absolutely attracts you the most in this article, what are the complications you may come across with the automatic transmission of your Bmw 1 series? As mentioned earlier, in general they are more reliable than manual transmissions, nevertheless, here are the main complications you may face:

  • As revealed over, no matter what sort of automatic gearbox, they are quite often known to be slow and have inertia when accelerating. However, this phenomenon is supposed to occur 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 most certainly dead.
  • I have the impression that a gear in the automatic transmission of my Bmw 1 series no longer shifts or jumps: If you have the impression that your gears no longer shift or tend to jump on your Bmw 1 series, there is a component that is undoubtedly to blame for this failure. Obviously, 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 defective and send the wrong information to your gearbox.
  • If you feel drops coming from the automatic gearbox of your Bmw 1 series: 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 Bmw 1 series’s automatic transmission is leaking: Finally, if your Bmw 1 series’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 Bmw 1 series?

And finally, we’re going to try to give you the strategies to correct the automatic transmission complications on your Bmw 1 series . Find them below:

  • Oil leak on the automatic gearbox of a Bmw 1 series: Locate the origin of the leak, and change the concerned gasket, get it conducted by a professional, 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 content page on gearbox oil leaks on Bmw 1 series.
  • 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 concerns you.
  • Couplings: If you have complications with the couplings on your Bmw 1 series, you will only need to do a whole gearbox change to gain comfort and preserve your gears.
  • The automatic gearbox of my Bmw 1 series slips: In such a case, you most certainly have a dead clutch disc, you will have to change the clutch, and on some models you won’t be able 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 complications on Bmw 1 series, such as electronic problems or pressure complications, but this list lists the main ones, whatever the case, for such complex mechanisms. As soon as you feel a problem on this level, we recommend you to go fairly quickly to your mechanic.

If you wish more guides on the Bmw 1 series, go to our Bmw 1 series category.