Being subject to constant noise on your car tends to be disturbing, a car is so sophisticated that it is constantly difficult to locate its origin and even more so to find the part that generates it. If you have already experienced a clicking noise on your Nissan NV, we will most likely be able to support you. Indeed, our editorial staff decided to compose this article in order to review the main causes of a clicking noise on Nissan NV. This is why, firstly, we will check out 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 sources of clicking noise on Nissan NV coming from your suspensions.
I find out a clicking noise on Nissan NV from my engine
Check your high engine
If you find out a clicking noise on Nissan NV, and this sound is located at the top of the engine, it means that it comes from your cylinder head and its associated parts. Two elements can be the triggers of these ticking noises on Nissan NV. Either the hydraulic pushers , generally it is because of their faulty “hydraulic catch-up” system that we will notice these clicking noises, generally when cold and go away when hot. Otherwise, it is the interplay of your rocker arms or their state of wear that is at issue. In this case, remember to change them.
Check your low engine
If you have distinguished the spot of origin of the Nissan NV clikcing noises coming from your low engine, it may be that your rods or piston shafts are the triggers. In both cases, the risk in the long term is the breakage of the motor. These two repairs are very complex and most mechanics will encourage you to replace the engine of your Nissan NV.
Finally, if you have the feeling that this clicking noise on Nissan NV is in connection with the combustion of your engine, there are three possible triggers of it. Check 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 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 injured. In this case, do not hesitate to read this article which deals in detail with the different injection sounds on Nissan NV.
I find out a clicking noise on Nissan NV in my direction
Check the condition of the gimbals
One of the most common causes of a clicking noises in the direction of your Nissan NV is connected to 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 make a ticking type of sound when you approach the stop zone of your steering. A bellows with holes will damage the cardan shaft very quickly and must be swapped in a short time, otherwise the entire cardan shaft will have to be swapped. Consider taking a look at it. If you would like more detailed information about gimbals noises on Nissan NV, do not hesitate to read this complete guide.
Check the rest of your direction
Finally, when you experience a clicking noise on your Nissan NV, 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 case, 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 Nissan NV coming from my suspensions
Check the suspension
If you experience a clicking noise on your Nissan NV when you pass a speed bump, it is really possible 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 verify 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 you pass over holes. If these are the cups, consider changing them as soon as possible as this may affect other parts and require more expensive repairs.
Check spring and cylinder
If you detect a clicking noise on your Nissan NV at the suspension level, it is highly possible that spring wear or shock cylinder deformation may be a explanation. To verify the condition of the spring, position the vehicle 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 verify between the front and rear, if there is a gap too large it means that most likely your springs are worn, if you observe a leak go a little further in the article to have the solution 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 Nissan NV than a clicking noise, don’t hesitate to consult this article.