Nevertheless newer vehicles are getting better and better insulated, they are still furnaces during the summer. One of the easiest ways to fairly quickly dissipate this heat during the summer, or help you get reduce the mist in the winter, is to open your windows when you drive. However, oftentimes your windows may not open or may get stuck open or close . In this instance, what should I do if I have a window stuck on my Mercedes Classe C 4? This is accurately what we will try to answer in this article, first we will see the circumstance of a manual window stuck on Mercedes Classe C 4, and secondly the circumstance of a power window.

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Manual window stuck on Mercedes Classe C 4

The mechanisms between a power window and a manual window are different, however, if the window of your Mercedes Classe C 4 is stuck in the open or closed position , it will not replace much on the technical side, but in the open position it is actually more irritating, you risk to have your car stolen, or to have problems with bad weather and that the inside of your Mercedes Classe C 4 moulds or has electrical complications as a result of humidity.

Why is the manual window of my Mercedes Classe C 4 stuck?

If you are in the circumstance where the manual window of your Mercedes Classe C 4 is stuck in either the open or closed position, there are two main factors that can describe this blockage:

  • The window regulator cable is tangled or destroyed: This will prevent the system from elevating or lowering the window.
  • Seals or glass guides are broken: They prevent the glass from moving up and down optimally.

How to open the stuck manual window on my Mercedes Classe C 4?

Now we have seen why the manual window of your Mercedes Classe C 4 is locked in the open or closed position. We will now discuss the alternatives available to you so that you can unblock the window of your Mercedes Classe C 4 . To achieve this, you don’t need very advanced mechanical know-how, the manual mechanisms are actually quite basic. You will have to remove the seal from your door to access the window lifter system. With a visual verify, you will fairly quickly notice if some elements are injured like the window supports or a lever arm, if the cable is tangled or if the rails are broken, which will block the window of your Mercedes Classe C 4. If it’s just the rails you can try to put them back in place and lubricate it, in any other case you will have to replace the part, for that you will have to first remove the glass cautiously to access the mechanisms to be repalced securely.

Electric window stuck on Mercedes Classe C 4

Now let’s proceed to the most common circumstance, a power window blocked on Mercedes Classe C 4 . In truth, electric windows are actually more difficult than manual windows and therefore actually bring their share of additional complications.

Why is the power window on my Mercedes Classe C 4 stuck?

So let’s start with the possible roots of a window blocked on Mercedes Classe C 4:

  • Defective window winder motors: In truth, it’s one of the most common reasons for window winder failure, as these motors tire over time and can be rendered useless. Generally speaking you can see this because before they let go totally, they start to tire and the window rises less and less fairly quickly.
  • One of the gears of the window lift system seizes or breaks, in this case you should hear a particular noise when you press the window lift button.
  • As with the manual window lifter, one of the cables may break or get tangled in the drum of the system, also you should hear a noise when activating the window of your Mercedes Classe C 4
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  • The window lift fuse is faulty, so no power supply to the window lift motor of your Mercedes Classe C 4
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  • The switch knob is unplugged or faulty

How do I unlock the stuck power window on my Mercedes Classe C 4?

Now that we have seen all the possible causes of a window blocked on Mercedes Classe C 4, it’s time to help you resolve this issue, on this website are the different methods you will be able to put in place to unblock the window of your Mercedes Classe C 4:

  • Before you do anything else, cautiously remove your door trim to avoid breaking the staples holding it in place.
  • Once in front of the system, you need to test the electrical installation, disconnect the power cables from the motor and using a voltmeter verify that you have a current of around 12 volts when pressing the window lift button. If this is not the case, you will have to look at the window lift fuse on your Mercedes Classe C 4, please refer to our content page to help you find it. If your fuse is in good condition verify your power supply wires, one of them must be cut
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  • If it is the cable that is twisted, you can try yourself by removing the glass from its brackets to put it back in place, in any other case it will have to be changed.
  • Concerning the engine, a simple original replacement will be the best solution, in truth a dead engine unit is not recoverable.
  • If it is one of the window supports that is broken on your Mercedes Classe C 4, you can easily replace them because they are simply clipped or screwed on your window.
  • Finally, if nothing comes about when you switch on the switch knob and you have checked out all your electrical connections, remove the switch knob to see if it is effectively connected or if it is not broken.

There, you now know how to get rid of a window stuck on Mercedes Classe C 4/strong, some repairs are more difficult than others, if you don’t experience able to do them yourself, go to your auto mechanic who will be able to do them for you.

If you need more guides on the Mercedes Classe C 4, go to our Mercedes Classe C 4 category.