Being subject to regular noise on your car tends to be irritating, a car is so elaborate that it is constantly difficult to determine its origin and even more so to find the part that causes it. If you have already experienced a clicking noise on your Toyota Hilux, we will probably be able to support you. In fact, our editorial staff decided to create this article in order to review the main causes of a clicking noise on Toyota Hilux. 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 sources of clicking noise on Toyota Hilux coming from your suspensions.
I listen to a clicking noise on Toyota Hilux located on my engine
Check your high engine
If you listen to a clicking noise on Toyota Hilux, and this noise is located 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 Hilux. Either the hydraulic pushers , in general it is because of their faulty “hydraulic catch-up” system that we will perceive these clicking noises, often when cold and go away 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.
Check your low engine
If you have determined the zone of source of the Toyota Hilux 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 fixes are very difficult and most mechanics will advise you to replace the engine of your Toyota Hilux.
Combustion problem
Finally, if you have the feeling that this clicking noise on Toyota Hilux is linked to the combustion of your engine, there are three possible reasons of it. Check 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 reason, comes from your injection, which is either blocked or one or more injectors are injured. In this circumstance, do not hesitate to check this article which deals in detail with the different injection sounds on Toyota Hilux.
I listen to a clicking noise on Toyota Hilux in my direction
Check the state of the gimbals
One of the most basic triggers of a clicking noises in the direction of your Toyota Hilux 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 make a ticking type of sound when you get closer to the stop zone of your steering. A bellows with holes will damage 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 Toyota Hilux, do not hesitate to consult this complete guide.
Check the rest of your direction
Finally, when you recognise a clicking noise on your Toyota Hilux, 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 listen to a clicking noise on Toyota Hilux coming from my suspensions
Check the suspension
If you experience a clicking noise on your Toyota Hilux when you pass a speed bump, it is highly possible that your suspension block is the cause of the noise. In fact, 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 issue that worries you, take a dented road and, at low speed, focus on the noise originating from your front axle when you pass over holes. If these are the cups, consider changing them soon as this may damage other parts and require more expensive repairs.
Check spring and cylinder
If you detect a clicking noise on your Toyota Hilux at the suspension level, it is highly possible that spring wear or shock cylinder deformation may be a reason. To verify the state 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 verify between the front and rear, if there is a gap too large it denotes that most likely your springs are worn, if you observe 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 Toyota Hilux than a clicking noise, don’t hesitate to consult this article.
