Window stuck on Mercedes Viano, what can I do ?

Nevertheless newer cars are becoming better and better insulated, they are still furnaces in the summer. One of the easiest methods to quickly dissipate this heat in the summer, or help you get eliminate the mist in the winter, is to open your windows when you drive. However, in some cases your windows may not open or may get stuck open or close . In this case, what should I do if I have a window stuck on my Mercedes Viano? This is exactly what we will try to answer in this article, first we will find out the circumstance of a manual window stuck on Mercedes Viano, and secondly the circumstance of a power window.

Manual window stuck on Mercedes Viano

The mechanisms between a power window and a manual window are different, nevertheless, if the window of your Mercedes Viano 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 frustrating, you risk to have your car stolen, or to suffer from bad weather and that the inside of your Mercedes Viano moulds or has electrical complications due to humidity.

Why is the manual window of my Mercedes Viano stuck?

If you are in the circumstance where the manual window of your Mercedes Viano is stuck in either the open or closed position, there are two most important factors that can explain this blockage:

• The window regulator cable is tangled or destroyed: This will prevent the mechanism 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 Viano?

Now we have discovered why the manual window of your Mercedes Viano is locked in the open or closed position. We will now speak about the alternatives available to you so that you can unblock the window of your Mercedes Viano . To do this, you don’t need very advanced mechanical know-how, the manual mechanisms are actually quite very easy. You will have to remove the seal from your door to access the window lifter mechanism. With a visual check, you will quickly notice if some parts are damaged 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 Viano. If it’s only the rails you can try to put them back in place and lubricate it, in any other case you will have to replace the component, for that you will have to first remove the glass cautiously to access the mechanisms to be changed securely.

Electric window stuck on Mercedes Viano

Now let’s move on to the most basic circumstance, a power window blocked on Mercedes Viano . Obviously, electric windows are actually more complex than manual windows and consequently actually bring their share of additional complications.

Why is the power window on my Mercedes Viano stuck?

So let’s start with the possible origins of a window blocked on Mercedes Viano:

• Defective window winder motors: Obviously, it’s one of the most basic causes for window winder failure, as these motors tire with time and can be rendered useless. Generally you can find out this because before they let go totally, they start to tire and the window rises less and less quickly.
• One of the gears of the window lift system seizes or breaks, in this case you should notice a specific 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 mechanism, furthermore you should notice a noise when activating the window of your Mercedes Viano

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• The window lift fuse is defective, so no power supply to the window lift motor of your Mercedes Viano

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• The switch knob is unplugged or faulty

How do I unlock the stuck power window on my Mercedes Viano?

Now that we have discovered all the possible causes of a window blocked on Mercedes Viano, it’s time to help you fix this problem, on this website are the different methods you will have the ability to put in place to unblock the window of your Mercedes Viano:

• Before you do anything else, cautiously remove your door trim to avoid breaking the staples holding it in place.
• Once in front of the mechanism, you need to test the electrical installation, disconnect the power cables from the motor and using a voltmeter check 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 Viano, please refer to our content page to help you locate it. If your fuse is in good condition examine 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.
• Regarding the engine unit, a basic original replacement will be the best solution, in actual fact a dead engine is not recoverable.
• If it is one of the window supports that is broken on your Mercedes Viano, you can easily replace them because they are simply clipped or screwed on your window.
• Finally, if nothing happens when you activate the switch knob and you have checked out all your electrical connections, remove the switch knob to find out 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 Viano/strong, some repairs are more complex than others, if you don’t experience able to do them yourself, go to your auto mechanic who will have the ability to do them for you.