Being subject to regular noise on your vehicle tends to be disturbing, a vehicle is so elaborate that it is constantly difficult to find its origin and even more so to find the part that generates it. If you have already experienced a clicking noise on your Volkswagen Atlas, we will almost certainly be able to help you. Indeed, our editorial staff decided to create this article in order to review the main causes of a clicking noise on Volkswagen Atlas. 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 sources of clicking noise on Volkswagen Atlas coming from your suspensions.
I discover a clicking noise on Volkswagen Atlas from my engine
Verify your high engine
If you discover a clicking noise on Volkswagen Atlas, 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 parts can be the causes of these ticking noises on Volkswagen Atlas. Either the hydraulic pushers , in general it is because of their faulty “hydraulic catch-up” system that we will hear these clicking noises, generally 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 circumstance, remember to change them.
Verify your low engine
If you have founded the region of origin of the Volkswagen Atlas clikcing noises coming from your low engine, it may be that your rods or piston shafts are the causes. In both circumstances, the risk in the long term is the breakage of the motor. These two repairs are very complicated and most mechanics will encourage you to replace the engine of your Volkswagen Atlas.
Combustion problem
Finally, if you have the feeling that this clicking noise on Volkswagen Atlas is related to the combustion of your engine, there are three possible reasons of it. Verify 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 components to promote good combustion. And finally, the most classic trigger, comes from your injection, which is either blocked or one or more injectors are destroyed. In this case, do not hesitate to read this article which deals in detail with the different injection sounds on Volkswagen Atlas.
I discover a clicking noise on Volkswagen Atlas in my direction
Verify the state of the gimbals
One of the most common causes of a clicking noises in the direction of your Volkswagen Atlas is linked 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 in a short time, 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 Atlas, do not hesitate to consult this complete guide.
Verify the rest of your direction
Finally, when you detect a clicking noise on your Volkswagen Atlas, 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 discover a clicking noise on Volkswagen Atlas coming from my suspensions
Verify the suspension
If you encounter a clicking noise on your Volkswagen Atlas once you pass a speed bump, it is highly conceivable that your suspension block is the cause 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 function and during small jolts that compress the suspensions. To examine if this is the problem that worries you, take a dented road and, at low speed, listen to the noise originating from your front axle when ever you pass over holes. If these are the cups, consider changing them quickly as this may affect other parts and require more expensive repairs.
Check spring and cylinder
If you detect a clicking noise on your Volkswagen Atlas at the suspension level, it is widely conceivable that spring wear or shock cylinder deformation may be a reason. To examine the condition 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 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 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, 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 think about replacing it or them. If you have the feeling that this noise is more like a squeaking noise on Volkswagen Atlas than a clicking noise, don’t hesitate to consult this article.
