Being subject to frequent noise on your automobile tends to be frustrating, a automobile is so elaborate that it is generally 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 Opel Insignia, 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 Opel Insignia. 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 Opel Insignia coming from your suspensions.
I find out a clicking noise on Opel Insignia from my engine
Examine your high engine
If you find out a clicking noise on Opel Insignia, and this sound is located 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 Opel Insignia. Either the hydraulic pushers , in general it is because of their faulty “hydraulic catch-up” system that we will perceive these clicking noises, often 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 distinguished the spot of source of the Opel Insignia 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 complex and most mechanics will suggest you to swap the engine of your Opel Insignia.
Combustion problem
Finally, if you have the feeling that this clicking noise on Opel Insignia is linked to the combustion of your engine, there are three possible triggers of it. Examine 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 destroyed. In this case, do not hesitate to read this content page which deals in detail with the different injection sounds on Opel Insignia.
I find out a clicking noise on Opel Insignia in my direction
Examine the state of the gimbals
One of the most common causes of a clicking noises in the direction of your Opel Insignia is related 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 create 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 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 Opel Insignia, do not hesitate to consult this complete guide.
Examine the rest of your direction
Finally, when you experience a clicking noise on your Opel Insignia, 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 Opel Insignia coming from my suspensions
Examine the suspension
If you experience a clicking noise on your Opel Insignia when you pass a speed bump, it is very plausible that your suspension block is the induce of the sound. Indeed, 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 check if this is the problem that worries you, take a dented road and, at low speed, pay attention to the sound originating 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 notice a clicking noise on your Opel Insignia at the suspension level, it is highly plausible that spring wear or shock cylinder deformation may be a cause. To check the state 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 check between the front and rear, if there is a gap too large 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 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 Opel Insignia than a clicking noise, don’t hesitate to consult this article.
