When to change your air filter on Citroen C15?

Published by Asacans | January 31, 2017 | Citroen C15 | 0 |

The air filter is an important element of your Citroen C15 and you don’t know when should you replace it?

Indeed, it is really important to maintain your Citroen C15 well, otherwise it could wear out prematurely. The air filter will make it possible to supply air to the engine, so in the event that the latter is clogged the engine will receive dust which may eventually damage it. And of course the engine is the main part of cars, it is better to preserve it as much as possible.

This is the reason why we are going to help you know when to replace the air filter on your Citroen C15.

To do this, we will first tell you the role of an air filter on Citroen C15 . Then we will tell you where to find the air filter on Citroen C15 . Then we will explain to you when should the air filter be replaced on Citroen C15 . And then if you are in this case we will detail you the method to replace the air filter on Citroen C15.

1-The role of the air filter on Citroen C15

1. 1- The principle of the air filter on Citroen C15

To function well the engine is supposed to receive a well defined mixture of air and fuel, calculated by the flowmeter. Then the latter will be transmitted to the engine by the injector through the valves.

In order to supply itself with air, the engine will recover the outside air by suction from the turbocharger, then this air will be filtered by the air filter. This will not carry dust and residue outside into the engine. As it is the first interface between the engine and the outside air, it gets dirty rather quickly, which is why this element will have to be replaced regularly.

So to work properly, the air filter must not block the air inlet otherwise the engine will have less power. There is a real balance between letting enough air in to refuel the engine but also purifying the air so that it doesn’t damage your engine.

Also note that currently the latest versions are equipped with an EGR valve. In order to reduce fine particle emissions, the mechanism is designed to recover part of the exhaust gas which will be filtered by the EGR valve and re-injected into the injection mechanism.

1. 2-The consequences of a clogged air filter on Citroen C15

If the air filter is clogged in your Citroen C15, you run the risk of inserting dust into your engine. In the long term, they risk infiltrating debris throughout the mechanism and thus make it slower. As a result you will damage your Citroen C15 early on.

However, this is not the only consequence, your vehicle will also consume more fuel and your engine will have less power. Indeed, as the engine will not be supplied with the adequate mixture of air and fuel, combustion will be less efficient and your car will suffer a loss of power and overconsumption of hydrocarbons.

For more details about the power loss, do not hesitate to look at the following article:

Finally, an air filter issue will generate more pollution. Indeed the air which will be evacuated from the muffler will contain more fine particles.

2-Where is the air filter on Citroen C15

Given that the role of the air filter is to supply clean air to the engine, the latter will thus be located not far from your engine at the front of the vehicle under the hood.

Then to precisely identify the air filter of your Citroen C15, we advise you to look at the manual of your Citroen C15.

3-When to replace the air filter on Citroen C15

3. 1- Maintenance of the air filter on Citroen C15

In general you will at least have to check your air filter every year.

In case you drive regularly, it is advisable to replace the air filter on average every 20 — 000 km.

Finally when you ride in very dusty areas, it would be wise to replace it more regularly.

3. 2- Symptoms of a clogged air filter on Citroen C15

In addition to the annual maintenance of your Citroen C15, when you detect the following symptoms, we advise you to consider replacing it without too much delay.

  • You hear a loud noise sucking air from the engine when you accelerate.
  • You feel engine power loss from your car.
  • Black smoke escapes from the exhaust
  • You spend more fuel than usual
  • If when you check the filter, it is blackened

3. 3- Price of an air filter on Citroen C15

You can find air filter change packages for around twenty euros, labor and parts included in major automobile brands. Otherwise an air filter is between 10 and 20 € a piece.

4-How to change the air filter on Citroen C15

In order to replace an air filter, it is first necessary to identify what kind of filter is put on your Citroen C15.

4. 1-Identify the type of air filter for Citroen C15

It is necessary to buy an air filter that has the same dimensions because depending on the models there may be filters with a rectangular or cylindrical area.

To inform yourself without having to dismantle the air filter, we advise you to look at the guide to your Citroen C15.

Then you must identify the kind of air filter on your Citroen C15.

  • Dry air filter: is the most used on Citroen C15.
  • Wet air filter: traps micro particles.

4. 2-Clean the air filter on Citroen C15

Therefore, if your vehicle has a reusable filter, before replacing it, do not hesitate to wash it.

  • Clean a dry air filter:

To do this you can vacuum the particles with a vacuum cleaner or even blow compressed air to remove them from the filter. Then also vacuum the bottom of the housing.

  • Clean a damp air filter:

Use a blower to remove as many particles as possible. Then use a spray designed for this purpose that you can find in car stores or on the internet between 10 — 20 €. After applying the spray it is necessary to wait a certain time, refer to the instructions given on the cleaner, then rinse with water. Then let it dry, add oil for the filters and reassemble the filter.

4. 3-Replace the air filter on Citroen C15

Once you’ve picked your filter and located it, replacing it is pretty easy. You just need to peel off the old one and replace it with the new one.

When you are not a regular you can do it in a garage, it will not cost you a lot as it is a quick repair.

To conclude : It is essential to maintain the air filter of your Citroen C15 every year because it will preserve the engine of your car in the long term.

If you wish to go a little further in the maintenance of your Citroen C15, we invite you to consult our other articles on the Citroen C15.

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