Recent automobiles are more and more designed with technology and nevertheless this brings us comfort, we unfortunately also suffer the cons. Most of us are not comfortable with anything electrical on our BMW 3 Series, let alone going near the fuses on it. Sadly, summers are getting hotter and hotter, and some options like air conditioning are indispensable, so an air conditioning failure will undoubtedly effect the comfort of your car. In this article, we will try to help you to solve your fuse problems and especially to locate the air conditioning fuse on your BMW 3 Series. To do this, first, we will see in which scenarios it might be important to replace the air conditioning fuse on your BMW 3 Series, then where is the air conditioning fuse on BMW 3 Series .

find-air-conditioner-fuse-bmw-3-series

Why replace the air conditioning fuse on BMW 3 Series?

.
So let’s begin our content page on the location of the air conditioning fuse of your BMW 3 Series by the interest of changing it. You may feel like your fuse is blown but you are not sure. Indeed, if your air conditioning does not work on BMW 3 Series anymore, if you have already had it recharged, checked out for possible leaks in the system and if you have checked out that the air conditioning compressor is functional, it is highly possible that the fuse is the cause. You should know that a fuse acts as a safety device to prevent overvoltage on your BMW 3 Series . 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 verify that the filament is still intact with a basic visual verify. In general, you will want to replace the air conditioning fuse of a BMW 3 Series when it doesn’t work anymore for no apparent explanation .

Where is the air conditioning fuse on BMW 3 Series?

We will now look for where the air conditioning fuse on your BMW 3 Series is. The air conditioning system is linked to several electronic components and there might be several fuses linked to it on your car based on the year and options it has. Nevertheless, in addition to the fuses, there is as well a relay that manages the correct process of your air conditioning. We will one at a time help you discover the fuse and air conditioning relay on your BMW 3 Series .

Replacement of the internal air conditioning fuses of your BMW 3 Series

.
We will first focus on the internal fuses of your BMW 3 Series’s air-conditioning system. To do this you will have to go to the fuse box of your car . If you can’t locate it, take note that it is close to your steering wheel, you will discover its exact location thanks to the manual of your BMW 3 Series.

  • Read the owners manual on the cover of the fuse box to locate the air conditioning fuse(s) of your BMW 3 Series , verify all the fuses with the word “air conditioning” in their names.
  • Remove the air-conditioning fuse(s) carefully with pliers and verify the condition of the filament.
  • If one of them breaks down, change it with a new fuse . As a last solution, you can take your car to your auto mechanic so that he can take a closer check out the cause of your problem.
  • After you replace the air conditioning fuse in your car, reassemble and test your air conditioning.

Replacement of the air conditioning fuse relay of your BMW 3 Series

Finally, we will now discover how to verify the status of the air conditioning relay in your car. To do this, you will need to go to your engine compartment side:

  • Open the fuse box of your BMW 3 Series, it’s close to your battery under a plastic cover.
  • Verify the inside of the cover for the location of the air conditioning relay, or verify your user manual if you can’t find it. This is usually the air conditioning compressor relay.
  • Change the relay with another relay to test your air conditioning, or change it with a new one

You now know how to discover the air conditioning fuse of your car , if you are looking for other fuses like the starter fuse on BMW 3 Series, or the horn fuse, do not think twice to consult our web content dedicated to these fuses.

If you want more guides on the BMW 3 Series, go to our BMW 3 Series category.