Learning to drive a car is not always convenient, and often it may seem like a good solution to select an automatic Bmw Z4, whether it’s for very easy comfort or ease of use, this sort of transmission is becoming more and more common. However, while they might seem like an ideal solution, there may possibly also be complications with the automatic gearboxes of your Bmw Z4 . This is exactly the subject of our content page. First, we’ll briefly show you the different types of automatic gearboxes, then, in a second step, which complications you may possibly encounter with the gearbox of your Bmw Z4 , and, at last, how to solve them.

problem-automatic-transmission-bmw-z4

The different sort of automatic gearbox of a Bmw Z4

.
Gearboxes have the advantage of being reputed to be reliable, 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 components that could be put to the test by misuse on your component.
However, depending on the sort of automatic transmission your Bmw Z4 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 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 sort of gearbox is less and less general because they are considered very slow. We also often 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 complications with slow speeds or increased fuel consumption. They are often equipped on luxury models.
  • Continuously variable automatic box: It is similar theory as on a scooter, a variator will come to control the differences between acceleration and motor speed, they are especially slow and often be unresponsive during the acceleration phases of your Bmw Z4.

.

I’m having complications with the automatic transmission on my Bmw Z4

We now start the component that absolutely attracts you the most in this post, what are the complications you may encounter with the automatic transmission of your Bmw Z4? As outlined earlier, generally they are more reliable than manual transmissions, however, here are the main complications you may encounter:

  • As revealed earlier, no matter what sort of automatic gearbox, they are often known to be slow and have inertia when accelerating. However, this phenomenon is supposed to appear only when the car is started, not when it is launched. If it feels like it occurs 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 Z4 no longer shifts or jumps: If you have the impression that your gears no longer shift or often jump on your Bmw Z4, 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 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 originating from the automatic gearbox of your Bmw Z4: 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

    • .

  • My Bmw Z4’s automatic transmission is leaking: Finally, if your Bmw Z4’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 Z4?

And finally, we’re going to try to give you the strategies to correct the automatic transmission complications on your Bmw Z4 . Find them just below:

  • Oil leak on the automatic gearbox of a Bmw Z4: Discover the origin of the leak, and change 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 content page on gearbox oil leaks on Bmw Z4.
  • Sensor problem: No matter which sensor is concerned, a replacement is the only 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 complications with the couplings on your Bmw Z4, you will only need to do a complete gearbox replace to gain comfort and preserve your gears.
  • The automatic gearbox of my Bmw Z4 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 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 Bmw Z4, such as electronic problems or pressure complications, but this list lists the main ones, whatever the case, for such difficult mechanisms. Once you feel a problem on this level, we suggest you to go fairly quickly to your mechanic.

In the event that you have any further questions about the Bmw Z4, do not hesitate to consult our Bmw Z4 category.