Being subject to constant noise on your car tends to be irritating, a car is so sophisticated that it is generally difficult to determine its origin and even more so to find the part that causes it. If you have already experienced a clicking noise on your Citroen C5 Aircross, we will probably be able to support you. Indeed, our editorial staff decided to write this document in order to review the main causes of a clicking noise on Citroen C5 Aircross. This is why, firstly, we will see what are the origins of this type of noise coming from your engine block, then those of a noise coming from your direction and finally, the origins of clicking noise on Citroen C5 Aircross coming from your suspensions.
I listen to a clicking noise on Citroen C5 Aircross on my engine
Verify your high engine
If you listen to a clicking noise on Citroen C5 Aircross, and this sound is based at the top of the engine, it means that it comes from your cylinder head and its accompanying parts. Two elements can be the causes of these ticking noises on Citroen C5 Aircross. Either the hydraulic pushers , generally it is because of their faulty “hydraulic catch-up” system that we will notice these clicking noises, often when cold and disappear when hot. Otherwise, it is the interplay of your rocker arms or their condition of wear that is at issue. In this circumstance, remember to change them.
Verify your low engine
If you have determined the region of origin of the Citroen C5 Aircross clikcing noises coming from your low engine, it may be that your rods or piston shafts are the causes. In both cases, the risk in the long term is the breakage of the motor. These two fixes are very complex and most mechanics will encourage you to swap the engine of your Citroen C5 Aircross.
Combustion problem
Finally, if you have the feeling that this clicking noise on Citroen C5 Aircross is linked to the combustion of your engine, there are three possible origins of it. Verify the state of your glow plugs which, if worn, can hinder the proper combustion of the fuel mixture. Then, it is conceivable that your timing belt is shifted and that it does not properly manage the timing of the various engine parts to promote good combustion. And finally, the most classic trigger, comes from your injection, which is either blocked or one or more injectors are damaged. In this circumstance, do not hesitate to check this document which deals in detail with the different injection sounds on Citroen C5 Aircross.
I listen to a clicking noise on Citroen C5 Aircross in my direction
Verify the state of the gimbals
One of the most basic triggers of a clicking noises in the direction of your Citroen C5 Aircross is linked with the direction of the car. Indeed, the cardans and their bellows are parts that are constantly stressed during your changes of direction or that you turn your wheels and a wear of one of them can generate a ticking type of sound when you get closer to the stop zone of your steering. A bellows with holes will harm the cardan shaft very quickly and must be replaced in a short time, otherwise the entire cardan shaft will have to be replaced. Consider taking a look at it. If you would like more detailed information about gimbals noises on Citroen C5 Aircross, do not hesitate to read this complete guide.
Verify the rest of your direction
Finally, when you know a clicking noise on your Citroen C5 Aircross, it is conceivable that it is the direction that is involved. Just like the gimbals, the steering part is mobilized when you turn your wheels. If this is the circumstance, the parts that may have been damaged due to normal wear and tear or impact (e. g. sidewalks) are steering rods, stabilizer bar silentblocks or steering triangles.
I listen to a clicking noise on Citroen C5 Aircross coming from my suspensions
Verify the suspension
If you experience a clicking noise on your Citroen C5 Aircross when you pass a speed bump, it is very conceivable that your suspension block is the induce of the sound. Indeed, it may be the suspension cups, which, when they are out of date, have the rubber (silentbloc) that acts as a buffer and shock absorber for the upper part of the suspension that no longer fulfils its function and during small jolts that compress the suspensions. To examine if this is the issue that concerns you, take a dented road and, at low speed, pay attention to the sound coming from your front axle when you pass over holes. If these are the cups, consider changing them promptly as this may affect other parts and require more expensive repairs.
Check spring and cylinder
If you detect a clicking noise on your Citroen C5 Aircross at the suspension level, it is highly conceivable that spring wear or shock cylinder deformation may be a explanation. To examine the state of the spring, place the automobile on a flat surface and measure that the heights from the ground to the bottom of the body are similar on each side (empty car for measurement). You can also examine between the front and rear, if there is a gap too large it denotes that most likely your springs are worn, if you discover a leak go a little further in the article to have the solution to this problem. For the cylinder the verification is visual, ensure that it seems to work in a straight axis. And that there is no angle that would alter its proper functioning. If one of them breaks in both situations, you should think about replacing it or them. If you have the feeling that this noise is more like a squeaking noise on Citroen C5 Aircross than a clicking noise, don’t hesitate to consult this article.
