Being subject to constant noise on your automobile tends to be disturbing, a automobile is so elaborate that it is generally difficult to locate its origin and even more so to find the part that produces it. If you have already experienced a clicking noise on your Volkswagen Touran 2, we will most likely be able to help you. Indeed, our editorial staff decided to write this document in order to review the main causes of a clicking noise on Volkswagen Touran 2. This is why, firstly, we will look at 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 Volkswagen Touran 2 coming from your suspensions.
I listen to a clicking noise on Volkswagen Touran 2 from my engine
Verify your high engine
If you listen to a clicking noise on Volkswagen Touran 2, and this noise is located at the top of the engine, it means that it comes from your cylinder head and its associated parts. Two parts can be the triggers of these ticking noises on Volkswagen Touran 2. Either the hydraulic pushers , generally it is because of their faulty “hydraulic catch-up” system that we will hear these clicking noises, often when cold and vanish when hot. Otherwise, it is the interplay of your rocker arms or their condition of wear that is at issue. In this circumstance, remember to change them.
Verify your low engine
If you have determined the zone of source of the Volkswagen Touran 2 clikcing noises coming from your low engine, it may be that your rods or piston shafts are the triggers. In both circumstances, 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 Volkswagen Touran 2.
Combustion problem
Finally, if you have the feeling that this clicking noise on Volkswagen Touran 2 is related to the combustion of your engine, there are three possible origins of it. Verify the state of your glow plugs which, if worn, can hinder the proper combustion of the fuel mixture. Then, it is plausible 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 trigger, comes from your injection, which is either blocked or one or more injectors are damaged. In this case, do not hesitate to consult this document which deals in detail with the different injection sounds on Volkswagen Touran 2.
I listen to a clicking noise on Volkswagen Touran 2 in my direction
Verify the state of the gimbals
One of the most regular reasons of a clicking noises in the direction of your Volkswagen Touran 2 is associated with the direction of the automobile. 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 in a short time, 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 Volkswagen Touran 2, do not hesitate to consult this complete guide.
Verify the rest of your direction
Finally, when you find out a clicking noise on your Volkswagen Touran 2, it is plausible 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 listen to a clicking noise on Volkswagen Touran 2 coming from my suspensions
Verify the suspension
If you experience a clicking noise on your Volkswagen Touran 2 once you pass a speed bump, it is highly plausible that your suspension block is the induce of the noise. Indeed, 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 role and during small jolts that compress the suspensions. To verify if this is the trouble that worries you, take a dented road and, at low speed, pay attention to the noise coming from your front axle when you pass over holes. If these are the cups, consider changing them as soon as possible as this may damage other parts and require more expensive repairs.
Check spring and cylinder
If you hear a clicking noise on your Volkswagen Touran 2 at the suspension level, it is widely plausible that spring wear or shock cylinder deformation may be a cause. To verify the state of the spring, place 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 significant it denotes that most likely your springs are worn, if you find out 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 consider changing it or them. If you have the feeling that this noise is more like a squeaking noise on Volkswagen Touran 2 than a clicking noise, don’t hesitate to consult this article.
