Being subject to recurring noise on your car tends to be frustrating, a car is so sophisticated that it is generally difficult to locate its origin and even more so to find the part that generates it. If you have already experienced a clicking noise on your Toyota Rav 4, we will probably be able to support you. Indeed, our editorial staff decided to write this article in order to review the main causes of a clicking noise on Toyota Rav 4. 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 Rav 4 coming from your suspensions.
I hear a clicking noise on Toyota Rav 4 on my engine
Examine your high engine
If you hear a clicking noise on Toyota Rav 4, and this sound is located at the top of the engine, it means that it comes from your cylinder head and its associated parts. Two elements can be the causes of these ticking noises on Toyota Rav 4. Either the hydraulic pushers , in most cases 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 situation, remember to change them.
Examine your low engine
If you have founded the area of origin of the Toyota Rav 4 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 maintenance are very complex and most mechanics will advise you to change the engine of your Toyota Rav 4.
Combustion problem
Finally, if you have the feeling that this clicking noise on Toyota Rav 4 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 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 damaged. In this circumstance, do not hesitate to consult this article which deals in detail with the different injection sounds on Toyota Rav 4.
I hear a clicking noise on Toyota Rav 4 in my direction
Examine the condition of the gimbals
One of the most regular triggers of a clicking noises in the direction of your Toyota Rav 4 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 approach 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 Toyota Rav 4, do not hesitate to consult this complete guide.
Examine the rest of your direction
Finally, when you experience a clicking noise on your Toyota Rav 4, 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 Toyota Rav 4 coming from my suspensions
Examine the suspension
If you experience a clicking noise on your Toyota Rav 4 when you pass a speed bump, it is really possible that your suspension block is the induce of the sound. Indeed, 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 examine if this is the trouble that worries 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 as soon as possible as this may affect other parts and require more expensive repairs.
Check spring and cylinder
If you are subject to a clicking noise on your Toyota Rav 4 at the suspension level, it is widely possible that spring wear or shock cylinder deformation may be a explanation. To examine the shape of the spring, position the automobile 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 examine between the front and rear, if there is a gap too significant it suggests that 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, 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 Toyota Rav 4 than a clicking noise, don’t hesitate to consult this article.
