Being subject to recurring noise on your automobile tends to be frustrating, a automobile is so sophisticated 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 Audi E-Tron, we will most likely 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 Audi E-Tron. This is why, firstly, we will look at what are the reasons 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 Audi E-Tron coming from your suspensions.
I find out a clicking noise on Audi E-Tron located on my engine
Verify your high engine
If you find out a clicking noise on Audi E-Tron, and this noise is based 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 Audi E-Tron. Either the hydraulic pushers , in general it is because of their faulty “hydraulic catch-up” system that we will notice these clicking noises, generally when cold and disappear when hot. Otherwise, it is the interplay of your rocker arms or their condition of wear that is at issue. In this case, remember to change them.
Verify your low engine
If you have founded the spot of source of the Audi E-Tron clikcing noises coming from your low engine, it may be that your rods or piston shafts are the triggers. In both cases, the risk in the long term is the breakage of the motor. These two fixes are very complex and most mechanics will encourage you to swap the engine of your Audi E-Tron.
Combustion problem
Finally, if you have the feeling that this clicking noise on Audi E-Tron is in connection with the combustion of your engine, there are three possible triggers 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 components to promote good combustion. And finally, the most classic reason, comes from your injection, which is either blocked or one or more injectors are damaged. In this case, do not hesitate to consult this article which deals in detail with the different injection sounds on Audi E-Tron.
I find out a clicking noise on Audi E-Tron in my direction
Verify the state of the gimbals
One of the most regular reasons of a clicking noises in the direction of your Audi E-Tron 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 get closer to the stop zone of your steering. A bellows with holes will affect the cardan shaft very quickly and must be replaced in a short time, 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 Audi E-Tron, do not hesitate to read this complete guide.
Verify the rest of your direction
Finally, when you know a clicking noise on your Audi E-Tron, 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 find out a clicking noise on Audi E-Tron coming from my suspensions
Verify the suspension
If you experience a clicking noise on your Audi E-Tron once you pass a speed bump, it is extremely plausible that your suspension block is the reason 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 task and during small jolts that compress the suspensions. To check if this is the issue that concerns 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 quickly as this may affect other parts and require more expensive repairs.
Check spring and cylinder
If you notice a clicking noise on your Audi E-Tron at the suspension level, it is widely plausible that spring wear or shock cylinder deformation may be a explanation. To check the shape of the spring, position 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 check between the front and rear, if there is a gap too large it means that most likely your springs are worn, if you see 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 think about changing it or them. If you have the feeling that this noise is more like a squeaking noise on Audi E-Tron than a clicking noise, don’t hesitate to consult this article.
