Being subject to frequent noise on your vehicle tends to be irritating, a vehicle is so complex 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 Opel Meriva, we will probably 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 Opel Meriva. 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 Opel Meriva coming from your suspensions.
I notice a clicking noise on Opel Meriva on my engine
Check your high engine
If you notice a clicking noise on Opel Meriva, 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 elements can be the triggers of these ticking noises on Opel Meriva. Either the hydraulic pushers , in most cases 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 state of wear that is at issue. In this circumstance, remember to change them.
Check your low engine
If you have distinguished the area of origin of the Opel Meriva 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 Meriva.
Combustion problem
Finally, if you have the feeling that this clicking noise on Opel Meriva is connected to the combustion of your engine, there are three possible triggers of it. Check the condition 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 elements to promote good combustion. And finally, the most classic cause, comes from your injection, which is either blocked or one or more injectors are destroyed. In this case, do not hesitate to check this article which deals in detail with the different injection sounds on Opel Meriva.
I notice a clicking noise on Opel Meriva in my direction
Check the condition of the gimbals
One of the most basic triggers of a clicking noises in the direction of your Opel Meriva 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 make 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 swapped in a short time, 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 Opel Meriva, do not hesitate to read this complete guide.
Check the rest of your direction
Finally, when you find out a clicking noise on your Opel Meriva, 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 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 Opel Meriva coming from my suspensions
Check the suspension
If you experience a clicking noise on your Opel Meriva when you pass a speed bump, it is very possible that your suspension block is the induce of the noise. 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 examine if this is the trouble 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 hear a clicking noise on your Opel Meriva at the suspension level, it is widely possible that spring wear or shock cylinder deformation may be a reason. To examine the state of the spring, place the automobile on a flat surface and measure that the heights from the ground to the bottom of the body are identical on each side (empty car for measurement). You can also examine between the front and rear, if there is a gap too significant it suggests that 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, ensure 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 Meriva than a clicking noise, don’t hesitate to consult this article.
