Being subject to constant noise on your car tends to be frustrating, a car is so sophisticated that it is usually 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 Vivaro, we will probably be able to help you. Indeed, our editorial staff decided to compose this article in order to review the main causes of a clicking noise on Opel Vivaro. This is why, firstly, we will check out 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 Vivaro coming from your suspensions.
I discover a clicking noise on Opel Vivaro from my engine
Check your high engine
If you discover a clicking noise on Opel Vivaro, and this sound 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 Opel Vivaro. 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 state of wear that is at issue. In this situation, remember to change them.
Check your low engine
If you have founded the zone of source of the Opel Vivaro 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 maintenance are very difficult and most mechanics will advise you to swap the engine of your Opel Vivaro.
Combustion problem
Finally, if you have the feeling that this clicking noise on Opel Vivaro is connected to the combustion of your engine, there are three possible causes of it. Check the condition 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 trigger, 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 Vivaro.
I discover a clicking noise on Opel Vivaro in my direction
Check the condition of the gimbals
One of the most basic reasons of a clicking noises in the direction of your Opel Vivaro is related to the direction of the car. 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 damage the cardan shaft very quickly and must be changed rapidly, otherwise the entire cardan shaft will have to be changed. Consider taking a look at it. If you would like more detailed information about gimbals noises on Opel Vivaro, do not hesitate to consult this complete guide.
Check the rest of your direction
Finally, when you experience a clicking noise on your Opel Vivaro, 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 discover a clicking noise on Opel Vivaro coming from my suspensions
Check the suspension
If you encounter a clicking noise on your Opel Vivaro once you pass a speed bump, it is highly plausible that your suspension block is the reason of the sound. 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 function and during small jolts that compress the suspensions. To examine if this is the problem that worries you, take a dented road and, at low speed, focus on the sound originating from your front axle when ever you pass over holes. If these are the cups, consider changing them promptly as this may affect other parts and require more expensive repairs.
Check spring and cylinder
If you hear a clicking noise on your Opel Vivaro at the suspension level, it is widely plausible that spring wear or shock cylinder deformation may be a cause. To examine 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 examine between the front and rear, if there is a gap too large it denotes 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 consider changing it or them. If you have the feeling that this noise is more like a squeaking noise on Opel Vivaro than a clicking noise, don’t hesitate to consult this article.
