Being subject to regular noise on your car tends to be irritating, a car 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 Toyota C-hr, we will probably be able to help you. Indeed, our editorial staff decided to write this article in order to review the main causes of a clicking noise on Toyota C-hr. This is why, firstly, we will see 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 Toyota C-hr coming from your suspensions.
I find out a clicking noise on Toyota C-hr from my engine
Verify your high engine
If you find out a clicking noise on Toyota C-hr, and this noise is based at the top of the engine, it means that it originates from your cylinder head and its associated parts. Two parts can be the causes of these ticking noises on Toyota C-hr. Either the hydraulic pushers , in most cases it is because of their faulty “hydraulic catch-up” system that we will notice these clicking noises, often when cold and vanish when hot. Otherwise, it is the interplay of your rocker arms or their state of wear that is at issue. In this situation, remember to change them.
Verify your low engine
If you have identified the spot of source of the Toyota C-hr clikcing noises coming from your low engine, it may be that your rods or piston shafts are the causes. In both cases, the risk in the long term is the breakage of the motor. These two fixes are very difficult and most mechanics will encourage you to replace the engine of your Toyota C-hr.
Combustion problem
Finally, if you have the feeling that this clicking noise on Toyota C-hr is linked to the combustion of your engine, there are three possible causes 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 parts to promote good combustion. And finally, the most classic reason, comes from your injection, which is either blocked or one or more injectors are damaged. In this circumstance, do not hesitate to check this article which deals in detail with the different injection sounds on Toyota C-hr.
I find out a clicking noise on Toyota C-hr in my direction
Verify the state of the gimbals
One of the most basic causes of a clicking noises in the direction of your Toyota C-hr is related 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 generate a ticking type of sound when you get closer to the stop zone of your steering. A bellows with holes will affect 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 Toyota C-hr, do not hesitate to consult this complete guide.
Verify the rest of your direction
Finally, when you know a clicking noise on your Toyota C-hr, 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 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 Toyota C-hr coming from my suspensions
Verify the suspension
If you encounter a clicking noise on your Toyota C-hr when you pass a speed bump, it is extremely conceivable that your suspension block is the reason of the noise. Indeed, it may be the suspension cups, which, when they are outdated, 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 check if this is the issue that concerns you, take a dented road and, at low speed, pay attention to the noise originating from your front axle when you pass over holes. If these are the cups, consider changing them quickly as this may affect other parts and require more expensive repairs.
Check spring and cylinder
If you detect a clicking noise on your Toyota C-hr at the suspension level, it is widely conceivable that spring wear or shock cylinder deformation may be a reason. To check the state 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 check between the front and rear, if there is a gap too large it denotes that most likely your springs are worn, if you see a leak go a little further in the article to have the solution 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 consider changing it or them. If you have the feeling that this noise is more like a squeaking noise on Toyota C-hr than a clicking noise, don’t hesitate to consult this article.
