Being subject to constant noise on your vehicle tends to be disturbing, a vehicle is so elaborate that it is constantly difficult to locate its origin and even more so to find the part that produces it. If you have already experienced a clicking noise on your Citroen C5, we will probably be able to help you. In fact, our editorial staff decided to compose this content page in order to review the main causes of a clicking noise on Citroen C5. This is why, firstly, we will check out what are the reasons of this type of noise coming from your engine block, then those of a noise coming from your direction and finally, the sources of clicking noise on Citroen C5 coming from your suspensions.
I find out a clicking noise on Citroen C5 from my engine
Examine your high engine
If you find out a clicking noise on Citroen C5, and this noise is based at the top of the engine, it means that it comes from your cylinder head and its associated parts. Two elements can be the causes of these ticking noises on Citroen C5. Either the hydraulic pushers , in general it is because of their faulty “hydraulic catch-up” system that we will notice these clicking noises, often when cold and vanish when hot. Otherwise, it is the interplay of your rocker arms or their state of wear that is at issue. In this situation, remember to change them.
Examine your low engine
If you have determined the area of origin of the Citroen C5 clikcing noises coming from your low engine, it may be that your rods or piston shafts are the causes. In both situations, the risk in the long term is the breakage of the motor. These two fixes are very complicated and most mechanics will recommend you to change the engine of your Citroen C5.
Combustion problem
Finally, if you have the feeling that this clicking noise on Citroen C5 is in connection with the combustion of your engine, there are three possible causes of it. Examine the condition of your glow plugs which, if worn, can hinder the proper combustion of the fuel mixture. Then, it is possible that your timing belt is shifted and that it does not properly manage the timing of the various engine elements to promote good combustion. And finally, the most classic reason, comes from your injection, which is either blocked or one or more injectors are damaged. In this circumstance, do not hesitate to consult this content page which deals in detail with the different injection sounds on Citroen C5.
I find out a clicking noise on Citroen C5 in my direction
Examine the condition of the gimbals
One of the most basic causes of a clicking noises in the direction of your Citroen C5 is linked to the direction of the vehicle. 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 create a ticking type of sound when you get closer to the stop zone of your steering. A bellows with holes will affect the cardan shaft very quickly and must be replaced rapidly, 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, do not hesitate to read this complete guide.
Examine the rest of your direction
Finally, when you detect a clicking noise on your Citroen C5, it is possible 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 find out a clicking noise on Citroen C5 coming from my suspensions
Examine the suspension
If you encounter a clicking noise on your Citroen C5 when you pass a speed bump, it is highly possible that your suspension block is the reason of the noise. In fact, 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 role and during small jolts that compress the suspensions. To check if this is the issue that concerns you, take a dented road and, at low speed, pay attention to the noise coming from your front axle when ever you pass over holes. If these are the cups, consider changing them promptly as this may damage other parts and require more expensive repairs.
Check spring and cylinder
If you notice a clicking noise on your Citroen C5 at the suspension level, it is highly possible that spring wear or shock cylinder deformation may be a explanation. To check the shape of the spring, place the car on a flat surface and measure that the heights from the ground to the bottom of the body are equivalent on each side (empty car for measurement). You can also check between the front and rear, if there is a gap too significant it means that most likely your springs are worn, if you discover a leak go a little further in the article to have the answer to this problem. For the cylinder the verification is visual, be sure 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 changing it or them. If you have the feeling that this noise is more like a squeaking noise on Citroen C5 than a clicking noise, don’t hesitate to consult this article.
