Learning to drive a vehicle is not constantly convenient, and occasionally it may seem like a good solution to select an automatic Bmw Serie 1 F21, if it’s for very easy convenience or ease of use, this sort of transmission is becoming more and more prevailing. Nevertheless, although they might seem like an excellent solution, there may also be problems with the automatic gearboxes of your Bmw Serie 1 F21 . This is exactly the theme of our article. First, we’ll briefly describe the different types of automatic gearboxes, then, in a second step, which problems you may come across with the gearbox of your Bmw Serie 1 F21 , and, finally, how to fix them.
The different kind of automatic gearbox of a Bmw Serie 1 F21
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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 managed there will be no premature wear of your clutch or other elements that could be put to the test by misuse on your component.
Nevertheless, based on the sort of automatic transmission your Bmw Serie 1 F21 is equipped with you will have more or less reliability, we will present them to you now:
- Classic automatic gearbox: It will use a torque converter, which will manage 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 basic because they are thought to be very slow. We also quite often feel a coupling during deceleration.
- Dual-clutch automatic transmission: This is the best automatic transmission, it functions on the same principle 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 the same principle as on a scooter, a variator will come to control the differences between acceleration and motor speed, they are really slow and tend to be unresponsive during the acceleration phases of your Bmw Serie 1 F21.
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I’m having problems with the automatic transmission on my Bmw Serie 1 F21
We now start the component that surely attracts you the most in this article, what are the problems you may come across with the automatic transmission of your Bmw Serie 1 F21? As mentioned earlier, in general they are more reliable than manual transmissions, however, here are the main problems you may come across:
- As explained over, no matter what sort of automatic gearbox, they are quite often known to be slow and have inertia when accelerating. Nevertheless, 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 likely dead.
- I have the feeling that a gear in the automatic transmission of my Bmw Serie 1 F21 no longer shifts or jumps: If you have the feeling that your gears no longer shift or tend to jump on your Bmw Serie 1 F21, there is a component that is undoubtedly to blame for this failure. In truth, 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 experience drops coming from the automatic gearbox of your Bmw Serie 1 F21: 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 information
- My Bmw Serie 1 F21’s automatic transmission is leaking: Finally, if your Bmw Serie 1 F21’s automatic transmission is leaking, it’s most probably one of your spy seals is too worn.
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How do I fix automatic transmission problems on a Bmw Serie 1 F21?
And finally, we’re going to try to give you the solutions to fix the automatic transmission problems on your Bmw Serie 1 F21 . Find them just below:
- Oil leak on the automatic gearbox of a Bmw Serie 1 F21: Locate the origin of the leak, and replace the concerned gasket, get it conducted 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 article on gearbox oil leaks on Bmw Serie 1 F21.
- 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 concerns you.
- Couplings: If you have problems with the couplings on your Bmw Serie 1 F21, you will only need to do a whole gearbox change to gain comfort and preserve your gears.
- The automatic gearbox of my Bmw Serie 1 F21 slips: In this instance, 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 Bmw Serie 1 F21, such as electronic problems or pressure problems, 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 suggest you to go quickly to your mechanic.
To get more tips on the Bmw Serie 1 F21, take a look at the Bmw Serie 1 F21 category.
