Being subject to regular noise on your automobile tends to be annoying, a automobile is so complex that it is constantly difficult to determine its origin and even more so to find the part that causes it. If you have already experienced a clicking noise on your Porsche 911, we will most likely be able to support you. Indeed, our editorial staff decided to write this content page in order to review the main causes of a clicking noise on Porsche 911. 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 sources of clicking noise on Porsche 911 coming from your suspensions.
I notice a clicking noise on Porsche 911 on my engine
Check your high engine
If you notice a clicking noise on Porsche 911, and this noise is located at the top of the engine, it means that it comes from your cylinder head and its associated parts. Two elements can be the causes of these ticking noises on Porsche 911. Either the hydraulic pushers , in most cases it is because of their faulty “hydraulic catch-up” system that we will find out these clicking noises, generally 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 identified the area of origin of the Porsche 911 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 maintenance are very complicated and most mechanics will advise you to swap the engine of your Porsche 911.
Combustion problem
Finally, if you have the feeling that this clicking noise on Porsche 911 is in connection with the combustion of your engine, there are three possible causes of it. Check 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 cause, comes from your injection, which is either blocked or one or more injectors are damaged. In this case, do not hesitate to consult this content page which deals in detail with the different injection sounds on Porsche 911.
I notice a clicking noise on Porsche 911 in my direction
Check the state of the gimbals
One of the most regular triggers of a clicking noises in the direction of your Porsche 911 is connected to 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 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 Porsche 911, do not hesitate to read this complete guide.
Check the rest of your direction
Finally, when you experience a clicking noise on your Porsche 911, 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 Porsche 911 coming from my suspensions
Check the suspension
If you experience a clicking noise on your Porsche 911 each time you pass a speed bump, it is really conceivable that your suspension block is the cause 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 verify if this is the problem that worries you, take a dented road and, at low speed, listen to the noise 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 damage other parts and require more expensive repairs.
Check spring and cylinder
If you hear a clicking noise on your Porsche 911 at the suspension level, it is widely conceivable that spring wear or shock cylinder deformation may be a reason. To verify the condition 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 equivalent on each side (empty car for measurement). You can also verify 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 swapping it or them. If you have the feeling that this noise is more like a squeaking noise on Porsche 911 than a clicking noise, don’t hesitate to consult this article.
