Recent vehicles are more and more loaded with technology and nevertheless this brings us comfort, we unfortunately as well suffer the down sides. Most of us are not convenient with anything electrical on our Citroen C4, even morehandling the fuses on it. In this post, we will try to help you to fix your fuse problems and specifically to find the fuse of the horn on your Citroen C4. To get this done, first, we will discover in which circumstances it can be relevant to replace the fuse of the horn of your Citroen C4, then where is the fuse of the horn of your Citroen C4 .

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Why replace the horn fuse to Citroen C4?

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So let’s start our article on the location of the horn fuse of your Citroen C4 by the interest of changing it. You might have the impression that your fuse is blown but you are not sure. If you can no longer use your motor vehicle horn, it is very possible that the fuse is the cause. It is necessary to know that a fuse acts as a safety device to avoid overvoltage on your Citroen C4 . It will be a resistor, of a filament, more or less thick, which will let pass a certain tension and which will break if the tension is too strong. Hence the fact that they are transparent, you can verify them and examine that the filament is still intact with a very easy visual check. Generally speaking, one will want to replace the fuse of the horn of a Citroen C4 when it will no longer work for no apparent cause . If your battery is working effectively, it may be the fuse that is causing your issue.

Where is the horn fuse on Citroen C4?

We will now seek out the location of the horn fuse on your Citroen C4 . The fuse is generally a 15 amp blue fuse. However, there is a fuse and a relay that controls the correct operation of your horn. We will take it in turns to help you discover the fuse for your Citroen C4 horn.

Change the fuse inside the horn of your Citroen C4

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We will first look into the inner fuse of the horn of your Citroen C4. For this you will have to go to the fuse box of your motor vehicle . If you can’t discover it, know that it is close to your steering wheel, you will discover its exact location thanks to the instruction manual of your Citroen C4.

  • Browse the owners manual on the cover of the fuse box to discover the fuse of the horn of your Citroen C4 , it should be noted as “horn”.
  • Remove the fuse from the horn cautiously with pliers and check the condition of the filament.
  • If it’s faulty, replace it with a new fuse, otherwise skip to the last part of this article and verify your horn. As a last remedy, you can take your car to your auto mechanic so that he can take a closer look at the cause of your issue.
  • After you replace the fuse on your motor vehicle horn, reassemble and test your horn.

Replacing the horn fuse relay on your Citroen C4

Finally, we will now discover how to verify the status of the horn relay in your motor vehicle. To get this done, you will need to go to your engine compartment side:

  • Open the fuse box of your Citroen C4, it’s close to your battery under a plastic cover.
  • Verify the inside of the cache for the location of the horn relay, or your instruction manuals if you can’t discover it.
  • Reverse the relay with another relay to test your horn, or replace it with a new one

You now know how to discover the fuse of your car horn , if you are looking for other fuses like the starter fuse on Citroen C4, or the car radio fuse Citroen C4, do not hesitate to seek advice from our content articles dedicated to these fuses.

If you have any additional questions about the Citroen C4, do not hesitate to consult our Citroen C4 category.