Modern cars are more and more built with technology and nevertheless this brings us comfort, we sadly also undergo the cons. The majority of us are uncomfortable with anything electrical on our BMW X4, let alone going near the fuses on it. Unfortunately, summers are getting hotter and hotter, and some features like air conditioning are indispensable, so an air conditioning failure will unavoidably effect the comfort of your car. In this article, we will try to help you to resolve your fuse problems and especially to discover the turn signal fuse on your BMW X4. To do this, first, we will see in which scenarios it might be important to change the turn indicator fuse on your BMW X4, then where is the turn signal fuse on BMW X4 .


Why change blinker fuses on BMW X4?

So let’s start our content on the location of theblinker fuse of your BMW X4 by the interest of changing it. You might feel like your fuse is blown but you are not sure. In actual fact, if your turn signal does not work on BMW X4 anymore, if you have already check that the bulb isn’t blown, it is highly possible that the fuse is the cause. You should note that a fuse acts as a safety unit to prevent overvoltage on your BMW X4 . It will be a resistor, of a filament, more or less thick, which will let pass a specific tension and which will break if the tension is too strong. Hence the fact that they are transparent, you can check them and verify that the filament is still intact with a very easy visual check. Generally, you will want to change the turn signal fuse of a BMW X4 when it doesn’t work anymore for no apparent reason .

Where is the turn signal fuse on BMW X4?

We will now look for where the blinker fuse on your BMW X4 is. The turn indicators are related to several electronic components and there might be several fuses related to it on your motor vehicle based on the year and options it has. However, furthermore to the fuses, there is also a relay that handles the correct operation of your air conditioning. We will one by one help you discover the fuse and turn signal relay on your BMW X4 .

Replacement of the internal turning indicator fuses of your BMW X4

We will first focus on the internal fuses of your BMW X4’s turn signals. To do this you will have to go to the fuse box of your car . If you can’t discover it, take note that it is close to your steering wheel, you will discover its exact position thanks to the manual of your BMW X4.

  • Browse the instruction manual on the cover of the fuse box to discover the turn signal fuse(s) of your BMW X4 , check all the fuses with the word “lights” in their names.
  • Remove the turn signal fuse(s) attentively with pliers and check the state of the filament.
  • If one of them breaks down, replace it with a new fuse. As a last solution, you can take your car to your auto technician so that he can take a closer check out the cause of your problem.
  • After you change the turn indicator fuse in your motor vehicle, reassemble and test your lights.

Replacement of the turn signal fuse relay of your BMW X4

Finally, we will now see how to check the status of the blinker relay in your motor vehicle. To do this, you will need to go to your engine unit compartment side:

  • Open the fuse box of your BMW X4, it’s close to your battery under a plastic cover.
  • Check the inside of the cover for the position of the turn signal relay, or check your instruction manual if you can’t find it. This is usually the air conditioning compressor relay.
  • Reverse the relay with another relay to test your turning lights, or replace it with a new one

You now know how to find the turn signal fuse of your motor vehicle , if you are looking for other fuses like the starter fuse on BMW X4, or the horn fuse, do not hesitate to consult our articles dedicated to these fuses.

To find more tips on the BMW X4, take a look at the BMW X4 category.