Being subject to repeated noise on your vehicle tends to be disturbing, a vehicle is so elaborate that it is usually difficult to determine its origin and even more so to find the part that produces it. If you have already experienced a clicking noise on your Volkswagen Multivan, we will probably be able to support you. Indeed, our editorial staff decided to write this document in order to review the main causes of a clicking noise on Volkswagen Multivan. 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 origins of clicking noise on Volkswagen Multivan coming from your suspensions.
I hear a clicking noise on Volkswagen Multivan on my engine
Check your high engine
If you hear a clicking noise on Volkswagen Multivan, and this noise is based at the top of the engine, it means that it comes from your cylinder head and its accompanying parts. Two elements can be the causes of these ticking noises on Volkswagen Multivan. Either the hydraulic pushers , generally 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.
Check your low engine
If you have distinguished the spot of origin of the Volkswagen Multivan 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 replace the engine of your Volkswagen Multivan.
Combustion problem
Finally, if you have the feeling that this clicking noise on Volkswagen Multivan is in connection with the combustion of your engine, there are three possible triggers 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 parts 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 circumstance, do not hesitate to read this document which deals in detail with the different injection sounds on Volkswagen Multivan.
I hear a clicking noise on Volkswagen Multivan in my direction
Check the state of the gimbals
One of the most common causes of a clicking noises in the direction of your Volkswagen Multivan is connected to the direction of the vehicle. 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 damage 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 Volkswagen Multivan, do not hesitate to consult this complete guide.
Check the rest of your direction
Finally, when you know a clicking noise on your Volkswagen Multivan, 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 Volkswagen Multivan coming from my suspensions
Check the suspension
If you experience a clicking noise on your Volkswagen Multivan once you pass a speed bump, it is really possible that your suspension block is the induce 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 examine if this is the problem that concerns you, take a dented road and, at low speed, focus on the noise coming from your front axle when you pass over holes. If these are the cups, consider changing them promptly as this may damage other parts and require more expensive repairs.
Check spring and cylinder
If you detect a clicking noise on your Volkswagen Multivan at the suspension level, it is highly possible that spring wear or shock cylinder deformation may be a reason. To examine the condition 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 examine between the front and rear, if there is a gap too large it means that most likely your springs are worn, if you discover a leak go a little further in the article to have the solution 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 changing it or them. If you have the feeling that this noise is more like a squeaking noise on Volkswagen Multivan than a clicking noise, don’t hesitate to consult this article.
