Being subject to regular noise on your car tends to be annoying, a car is so sophisticated that it is generally difficult to locate its origin and even more so to find the part that causes it. If you have already experienced a clicking noise on your Volkswagen CC, we will probably be able to help you. In fact, our editorial staff decided to write this content page in order to review the main causes of a clicking noise on Volkswagen CC. 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 origins of clicking noise on Volkswagen CC coming from your suspensions.
I hear a clicking noise on Volkswagen CC from my engine
Examine your high engine
If you hear a clicking noise on Volkswagen CC, and this sound is located at the top of the engine, it means that it originates from your cylinder head and its associated parts. Two parts can be the triggers of these ticking noises on Volkswagen CC. Either the hydraulic pushers , in most cases it is because of their faulty “hydraulic catch-up” system that we will notice these clicking noises, generally when cold and go away 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.
Examine your low engine
If you have founded the spot of origin of the Volkswagen CC 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 fixes are very difficult and most mechanics will advise you to swap the engine of your Volkswagen CC.
Combustion problem
Finally, if you have the feeling that this clicking noise on Volkswagen CC is in connection with the combustion of your engine, there are three possible causes 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 read this content page which deals in detail with the different injection sounds on Volkswagen CC.
I hear a clicking noise on Volkswagen CC in my direction
Examine the condition of the gimbals
One of the most common triggers of a clicking noises in the direction of your Volkswagen CC is connected 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 replaced rapidly, otherwise the entire cardan shaft will have to be replaced. Consider taking a look at it. If you would like more detailed information about gimbals noises on Volkswagen CC, do not hesitate to consult this complete guide.
Examine the rest of your direction
Finally, when you recognise a clicking noise on your Volkswagen CC, 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 hear a clicking noise on Volkswagen CC coming from my suspensions
Examine the suspension
If you experience a clicking noise on your Volkswagen CC once you pass a speed bump, it is extremely 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 function 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, listen 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 hear a clicking noise on your Volkswagen CC at the suspension level, it is widely conceivable that spring wear or shock cylinder deformation may be a cause. To examine the condition 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 similar on each side (empty car for measurement). You can also examine 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, be 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 CC than a clicking noise, don’t hesitate to consult this article.
