Being subject to frequent noise on your car tends to be annoying, a car is so elaborate that it is generally 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 Avensis, we will most likely be able to support you. In fact, our editorial staff decided to compose this document in order to review the main causes of a clicking noise on Toyota Avensis. 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 Toyota Avensis coming from your suspensions.
I find out a clicking noise on Toyota Avensis located on my engine
Examine your high engine
If you find out a clicking noise on Toyota Avensis, and this sound 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 Avensis. Either the hydraulic pushers , generally it is because of their faulty “hydraulic catch-up” system that we will perceive 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 case, remember to change them.
Examine your low engine
If you have founded the spot of origin of the Toyota Avensis 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 repairs are very complicated and most mechanics will encourage you to swap the engine of your Toyota Avensis.
Combustion problem
Finally, if you have the feeling that this clicking noise on Toyota Avensis is linked to the combustion of your engine, there are three possible origins of it. Examine the condition 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 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 injured. In this case, do not hesitate to consult this document which deals in detail with the different injection sounds on Toyota Avensis.
I find out a clicking noise on Toyota Avensis in my direction
Examine the condition of the gimbals
One of the most regular causes of a clicking noises in the direction of your Toyota Avensis is associated with 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 create a ticking type of sound when you approach the stop zone of your steering. A bellows with holes will affect the cardan shaft very quickly and must be changed rapidly, otherwise the entire cardan shaft will have to be changed. Consider taking a look at it. If you would like more detailed information about gimbals noises on Toyota Avensis, do not hesitate to read this complete guide.
Examine the rest of your direction
Finally, when you find out a clicking noise on your Toyota Avensis, 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 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 find out a clicking noise on Toyota Avensis coming from my suspensions
Examine the suspension
If you encounter a clicking noise on your Toyota Avensis when you pass a speed bump, it is very conceivable that your suspension block is the reason of the sound. 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 task and during small jolts that compress the suspensions. To check if this is the problem that concerns you, take a dented road and, at low speed, pay attention to the sound originating from your front axle when ever 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 are subject to a clicking noise on your Toyota Avensis at the suspension level, it is highly conceivable that spring wear or shock cylinder deformation may be a cause. To check the condition 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 check 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 answer 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 think about changing it or them. If you have the feeling that this noise is more like a squeaking noise on Toyota Avensis than a clicking noise, don’t hesitate to consult this article.
