Being subject to constant noise on your car tends to be disturbing, a car is so elaborate that it is constantly 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 Crafter, we will almost certainly be able to support you. Indeed, our editorial staff decided to create this article in order to review the main causes of a clicking noise on Volkswagen Crafter. This is why, firstly, we will see 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 origins of clicking noise on Volkswagen Crafter coming from your suspensions.
I notice a clicking noise on Volkswagen Crafter from my engine
Examine your high engine
If you notice a clicking noise on Volkswagen Crafter, and this sound is located at the top of the engine, it means that it originates from your cylinder head and its accompanying parts. Two elements can be the triggers of these ticking noises on Volkswagen Crafter. Either the hydraulic pushers , in general it is because of their faulty “hydraulic catch-up” system that we will find out these clicking noises, often when cold and disappear 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.
Examine your low engine
If you have identified the area of source of the Volkswagen Crafter clikcing noises coming from your low engine, it may be that your rods or piston shafts are the triggers. In both situations, the risk in the long term is the breakage of the motor. These two repairs are very complex and most mechanics will advise you to swap the engine of your Volkswagen Crafter.
Combustion problem
Finally, if you have the feeling that this clicking noise on Volkswagen Crafter is in connection with the combustion of your engine, there are three possible triggers of it. Examine the state 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 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 case, do not hesitate to check this article which deals in detail with the different injection sounds on Volkswagen Crafter.
I notice a clicking noise on Volkswagen Crafter in my direction
Examine the state of the gimbals
One of the most basic causes of a clicking noises in the direction of your Volkswagen Crafter is linked 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 create a ticking type of sound when you get closer to the stop zone of your steering. A bellows with holes will harm 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 Volkswagen Crafter, do not hesitate to consult this complete guide.
Examine the rest of your direction
Finally, when you know a clicking noise on your Volkswagen Crafter, 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 notice a clicking noise on Volkswagen Crafter coming from my suspensions
Examine the suspension
If you encounter a clicking noise on your Volkswagen Crafter when you pass a speed bump, it is really conceivable 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 check if this is the trouble that concerns you, take a dented road and, at low speed, listen to the sound 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 affect other parts and require more expensive repairs.
Check spring and cylinder
If you detect a clicking noise on your Volkswagen Crafter at the suspension level, it is widely conceivable that spring wear or shock cylinder deformation may be a reason. To check the state of the spring, place the car 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 significant 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, 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 consider swapping it or them. If you have the feeling that this noise is more like a squeaking noise on Volkswagen Crafter than a clicking noise, don’t hesitate to consult this article.
