Being subject to regular noise on your vehicle tends to be frustrating, a vehicle is so complex 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 Renault Trafic 2, we will most likely be able to help you. Indeed, our editorial staff decided to compose this content page in order to review the main causes of a clicking noise on Renault Trafic 2. 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 origins of clicking noise on Renault Trafic 2 coming from your suspensions.
I discover a clicking noise on Renault Trafic 2 from my engine
Verify your high engine
If you discover a clicking noise on Renault Trafic 2, and this sound is based at the top of the engine, it means that it originates from your cylinder head and its associated parts. Two elements can be the triggers of these ticking noises on Renault Trafic 2. Either the hydraulic pushers , in most cases 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 circumstance, remember to change them.
Verify your low engine
If you have founded the spot of origin of the Renault Trafic 2 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 swap the engine of your Renault Trafic 2.
Combustion problem
Finally, if you have the feeling that this clicking noise on Renault Trafic 2 is in connection with the combustion of your engine, there are three possible triggers 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 elements 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 case, do not hesitate to read this content page which deals in detail with the different injection sounds on Renault Trafic 2.
I discover a clicking noise on Renault Trafic 2 in my direction
Verify the state of the gimbals
One of the most regular causes of a clicking noises in the direction of your Renault Trafic 2 is associated with 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 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 swapped rapidly, 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 Renault Trafic 2, do not hesitate to read this complete guide.
Verify the rest of your direction
Finally, when you recognise a clicking noise on your Renault Trafic 2, 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 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 discover a clicking noise on Renault Trafic 2 coming from my suspensions
Verify the suspension
If you encounter a clicking noise on your Renault Trafic 2 each time you pass a speed bump, it is really conceivable that your suspension block is the reason 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 role and during small jolts that compress the suspensions. To verify if this is the problem that worries you, take a dented road and, at low speed, focus on the sound originating 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 are subject to a clicking noise on your Renault Trafic 2 at the suspension level, it is widely conceivable that spring wear or shock cylinder deformation may be a cause. To verify the shape of the spring, place the vehicle 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 verify between the front and rear, if there is a gap too significant it means that most likely your springs are worn, if you find out a leak go a little further in the article to have the answer to this problem. For the cylinder the verification is visual, make 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 swapping it or them. If you have the feeling that this noise is more like a squeaking noise on Renault Trafic 2 than a clicking noise, don’t hesitate to consult this article.
