Being subject to recurring noise on your vehicle tends to be irritating, a vehicle is so elaborate that it is constantly difficult to situate its origin and even more so to find the part that generates it. If you have already experienced a clicking noise on your Renault Megane 2, we will probably be able to support you. Indeed, our editorial staff decided to create this content page in order to review the main causes of a clicking noise on Renault Megane 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 Megane 2 coming from your suspensions.
I find out a clicking noise on Renault Megane 2 on my engine
Examine your high engine
If you find out a clicking noise on Renault Megane 2, and this noise is located at the top of the engine, it means that it comes from your cylinder head and its associated parts. Two parts can be the triggers of these ticking noises on Renault Megane 2. 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 disappear when hot. Otherwise, it is the interplay of your rocker arms or their condition of wear that is at issue. In this circumstance, remember to change them.
Examine your low engine
If you have determined the spot of source of the Renault Megane 2 clikcing noises coming from your low engine, it may be that your rods or piston shafts are the triggers. In both circumstances, the risk in the long term is the breakage of the motor. These two fixes are very complicated and most mechanics will advise you to replace the engine of your Renault Megane 2.
Combustion problem
Finally, if you have the feeling that this clicking noise on Renault Megane 2 is connected to the combustion of your engine, there are three possible origins of it. Examine the state of your glow plugs which, if worn, can hinder the proper combustion of the fuel mixture. Then, it is plausible 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 cause, comes from your injection, which is either blocked or one or more injectors are damaged. In this circumstance, do not hesitate to read this content page which deals in detail with the different injection sounds on Renault Megane 2.
I find out a clicking noise on Renault Megane 2 in my direction
Examine the state of the gimbals
One of the most basic triggers of a clicking noises in the direction of your Renault Megane 2 is connected 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 harm 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 Megane 2, do not hesitate to consult this complete guide.
Examine the rest of your direction
Finally, when you find out a clicking noise on your Renault Megane 2, it is plausible 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 Renault Megane 2 coming from my suspensions
Examine the suspension
If you encounter a clicking noise on your Renault Megane 2 once you pass a speed bump, it is extremely plausible that your suspension block is the reason of the noise. Indeed, it may be the suspension cups, which, when they are dead, 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 verify if this is the problem that concerns you, take a dented road and, at low speed, listen to the noise originating from your front axle when ever you pass over holes. If these are the cups, consider changing them quickly as this may damage other parts and require more expensive repairs.
Check spring and cylinder
If you notice a clicking noise on your Renault Megane 2 at the suspension level, it is highly plausible that spring wear or shock cylinder deformation may be a reason. To verify the shape of the spring, place the automobile 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 significant it denotes that most likely your springs are worn, if you see 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 swapping it or them. If you have the feeling that this noise is more like a squeaking noise on Renault Megane 2 than a clicking noise, don’t hesitate to consult this article.
