Being subject to constant noise on your automobile tends to be annoying, a automobile is so elaborate that it is constantly difficult to find its origin and even more so to find the part that causes it. If you have already experienced a clicking noise on your Citroen Nemo, we will probably be able to help you. In fact, our editorial staff decided to write this document in order to review the main causes of a clicking noise on Citroen Nemo. This is why, firstly, we will see 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 Nemo coming from your suspensions.
I listen to a clicking noise on Citroen Nemo located on my engine
Verify your high engine
If you listen to a clicking noise on Citroen Nemo, and this sound is located at the top of the engine, it means that it originates from your cylinder head and its accompanying parts. Two parts can be the causes of these ticking noises on Citroen Nemo. Either the hydraulic pushers , generally it is because of their faulty “hydraulic catch-up” system that we will find out these clicking noises, often when cold and go away when hot. Otherwise, it is the interplay of your rocker arms or their condition of wear that is at issue. In this case, remember to change them.
Verify your low engine
If you have founded the area of origin of the Citroen Nemo 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 maintenance are very difficult and most mechanics will encourage you to replace the engine of your Citroen Nemo.
Combustion problem
Finally, if you have the feeling that this clicking noise on Citroen Nemo 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 possible that your timing belt is shifted and that it does not properly manage the timing of the various engine components to promote good combustion. And finally, the most classic trigger, comes from your injection, which is either blocked or one or more injectors are injured. In this circumstance, do not hesitate to read this document which deals in detail with the different injection sounds on Citroen Nemo.
I listen to a clicking noise on Citroen Nemo in my direction
Verify the state of the gimbals
One of the most common reasons of a clicking noises in the direction of your Citroen Nemo is associated with the direction of the automobile. 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 make a ticking type of sound when you approach the stop zone of your steering. A bellows with holes will affect the cardan shaft very quickly and must be replaced very quickly, 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 Nemo, do not hesitate to consult this complete guide.
Verify the rest of your direction
Finally, when you experience a clicking noise on your Citroen Nemo, 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 listen to a clicking noise on Citroen Nemo coming from my suspensions
Verify the suspension
If you experience a clicking noise on your Citroen Nemo once you pass a speed bump, it is very possible that your suspension block is the cause of the sound. 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 trouble that concerns you, take a dented road and, at low speed, listen to the sound coming from your front axle when ever you pass over holes. If these are the cups, consider changing them soon as this may affect other parts and require more expensive repairs.
Check spring and cylinder
If you notice a clicking noise on your Citroen Nemo at the suspension level, it is widely possible that spring wear or shock cylinder deformation may be a cause. To check the shape of the spring, position the automobile on a flat surface and measure that the heights from the ground to the bottom of the body are identical on each side (empty car for measurement). You can also check between the front and rear, if there is a gap too significant 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 consider changing it or them. If you have the feeling that this noise is more like a squeaking noise on Citroen Nemo than a clicking noise, don’t hesitate to consult this article.
