Being subject to frequent noise on your vehicle tends to be annoying, a vehicle is so sophisticated that it is generally 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 hyundai i40, we will most likely be able to help you. In fact, our editorial staff decided to compose this article in order to review the main causes of a clicking noise on hyundai i40. This is why, firstly, we will see 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 origins of clicking noise on hyundai i40 coming from your suspensions.
I hear a clicking noise on hyundai i40 located on my engine
Check your high engine
If you hear a clicking noise on hyundai i40, and this sound is based 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 hyundai i40. 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.
Check your low engine
If you have determined the region of origin of the hyundai i40 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 complex and most mechanics will encourage you to swap the engine of your hyundai i40.
Combustion problem
Finally, if you have the feeling that this clicking noise on hyundai i40 is linked to the combustion of your engine, there are three possible causes 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 elements to promote good combustion. And finally, the most classic reason, comes from your injection, which is either blocked or one or more injectors are injured. In this circumstance, do not hesitate to consult this article which deals in detail with the different injection sounds on hyundai i40.
I hear a clicking noise on hyundai i40 in my direction
Check the condition of the gimbals
One of the most common triggers of a clicking noises in the direction of your hyundai i40 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 generate 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 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 hyundai i40, do not hesitate to read this complete guide.
Check the rest of your direction
Finally, when you find out a clicking noise on your hyundai i40, 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 hear a clicking noise on hyundai i40 coming from my suspensions
Check the suspension
If you experience a clicking noise on your hyundai i40 each time you pass a speed bump, it is really possible that your suspension block is the induce of the sound. In fact, 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 issue that concerns 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 promptly as this may damage other parts and require more expensive repairs.
Check spring and cylinder
If you notice a clicking noise on your hyundai i40 at the suspension level, it is highly possible that spring wear or shock cylinder deformation may be a explanation. To verify the state of the spring, position the car 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 verify between the front and rear, if there is a gap too large 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 think about replacing it or them. If you have the feeling that this noise is more like a squeaking noise on hyundai i40 than a clicking noise, don’t hesitate to consult this article.
