Being subject to regular noise on your vehicle tends to be annoying, a vehicle is so complex that it is generally difficult to situate its origin and even more so to find the part that causes it. If you have already experienced a clicking noise on your Renault Clio 2, we will probably be able to help you. Indeed, our editorial staff decided to create this content page in order to review the main causes of a clicking noise on Renault Clio 2. This is why, firstly, we will look at what are the causes 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 Renault Clio 2 coming from your suspensions.
I hear a clicking noise on Renault Clio 2 from my engine
Examine your high engine
If you hear a clicking noise on Renault Clio 2, and this noise is located at the top of the engine, it means that it comes from your cylinder head and its accompanying parts. Two parts can be the causes of these ticking noises on Renault Clio 2. Either the hydraulic pushers , in general it is because of their faulty “hydraulic catch-up” system that we will hear these clicking noises, generally 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 situation, remember to change them.
Examine your low engine
If you have distinguished the region of source of the Renault Clio 2 clikcing noises coming from your low engine, it may be that your rods or piston shafts are the causes. In both circumstances, the risk in the long term is the breakage of the motor. These two repairs are very complicated and most mechanics will encourage you to change the engine of your Renault Clio 2.
Combustion problem
Finally, if you have the feeling that this clicking noise on Renault Clio 2 is in connection with the combustion of your engine, there are three possible causes of it. Examine 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 elements to promote good combustion. And finally, the most classic cause, comes from your injection, which is either blocked or one or more injectors are injured. In this case, do not hesitate to consult this content page which deals in detail with the different injection sounds on Renault Clio 2.
I hear a clicking noise on Renault Clio 2 in my direction
Examine the state of the gimbals
One of the most basic reasons of a clicking noises in the direction of your Renault Clio 2 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 make a ticking type of sound when you approach the stop zone of your steering. A bellows with holes will harm the cardan shaft very quickly and must be swapped very quickly, 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 Clio 2, do not hesitate to read this complete guide.
Examine the rest of your direction
Finally, when you detect a clicking noise on your Renault Clio 2, 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 hear a clicking noise on Renault Clio 2 coming from my suspensions
Examine the suspension
If you encounter a clicking noise on your Renault Clio 2 when you pass a speed bump, it is very possible that your suspension block is the reason of the noise. 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 task and during small jolts that compress the suspensions. To examine if this is the trouble that concerns you, take a dented road and, at low speed, listen to the noise 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 are subject to a clicking noise on your Renault Clio 2 at the suspension level, it is widely possible that spring wear or shock cylinder deformation may be a explanation. To examine the shape 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 identical on each side (empty car for measurement). You can also examine between the front and rear, if there is a gap too large it suggests that that most likely your springs are worn, if you find out 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 swapping it or them. If you have the feeling that this noise is more like a squeaking noise on Renault Clio 2 than a clicking noise, don’t hesitate to consult this article.
