Being subject to frequent noise on your vehicle tends to be frustrating, a vehicle is so elaborate that it is usually difficult to determine its origin and even more so to find the part that generates it. If you have already experienced a clicking noise on your Peugeot 806, we will probably be able to help you. In fact, our editorial staff decided to create this document in order to review the main causes of a clicking noise on Peugeot 806. This is why, firstly, we will look at 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 Peugeot 806 coming from your suspensions.
I perceive a clicking noise on Peugeot 806 located on my engine
Examine your high engine
If you perceive a clicking noise on Peugeot 806, and this noise is based at the top of the engine, it means that it originates from your cylinder head and its accompanying parts. Two parts can be the triggers of these ticking noises on Peugeot 806. Either the hydraulic pushers , in general it is because of their faulty “hydraulic catch-up” system that we will perceive these clicking noises, generally when cold and vanish 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.
Examine your low engine
If you have founded the spot of source of the Peugeot 806 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 repairs are very complicated and most mechanics will suggest you to change the engine of your Peugeot 806.
Combustion problem
Finally, if you have the feeling that this clicking noise on Peugeot 806 is linked to the combustion of your engine, there are three possible reasons of it. Examine the state of your glow plugs which, if worn, can hinder the proper combustion of the fuel mixture. Then, it is possible that your timing belt is shifted and that it does not properly manage the timing of the various engine parts 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 circumstance, do not hesitate to read this document which deals in detail with the different injection sounds on Peugeot 806.
I perceive a clicking noise on Peugeot 806 in my direction
Examine the state of the gimbals
One of the most regular causes of a clicking noises in the direction of your Peugeot 806 is associated with 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 create a ticking type of sound when you approach the stop zone of your steering. A bellows with holes will harm the cardan shaft very quickly and must be swapped rapidly, 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 Peugeot 806, do not hesitate to read this complete guide.
Examine the rest of your direction
Finally, when you detect a clicking noise on your Peugeot 806, it is possible 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 circumstance, 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 perceive a clicking noise on Peugeot 806 coming from my suspensions
Examine the suspension
If you encounter a clicking noise on your Peugeot 806 when you pass a speed bump, it is really possible that your suspension block is the reason of the noise. In fact, 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 role and during small jolts that compress the suspensions. To examine if this is the issue that concerns 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 quickly as this may affect other parts and require more expensive repairs.
Check spring and cylinder
If you are subject to a clicking noise on your Peugeot 806 at the suspension level, it is widely possible that spring wear or shock cylinder deformation may be a explanation. To examine the shape of the spring, position the car 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, make 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 Peugeot 806 than a clicking noise, don’t hesitate to consult this article.
