Being subject to constant noise on your vehicle tends to be irritating, a vehicle is so complex that it is generally difficult to situate its origin and even more so to find the part that produces it. If you have already experienced a clicking noise on your Fiat Doblo 2, we will almost certainly be able to help you. Indeed, our editorial staff decided to create this document in order to review the main causes of a clicking noise on Fiat Doblo 2. This is why, firstly, we will check out 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 Fiat Doblo 2 coming from your suspensions.
I find out a clicking noise on Fiat Doblo 2 on my engine
Check your high engine
If you find out a clicking noise on Fiat Doblo 2, and this sound is located at the top of the engine, it means that it originates from your cylinder head and its associated parts. Two elements can be the causes of these ticking noises on Fiat Doblo 2. Either the hydraulic pushers , generally it is because of their faulty “hydraulic catch-up” system that we will find out these clicking noises, generally 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.
Check your low engine
If you have founded the area of source of the Fiat Doblo 2 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 repairs are very complicated and most mechanics will suggest you to replace the engine of your Fiat Doblo 2.
Combustion problem
Finally, if you have the feeling that this clicking noise on Fiat Doblo 2 is in connection with the combustion of your engine, there are three possible triggers 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 elements 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 consult this document which deals in detail with the different injection sounds on Fiat Doblo 2.
I find out a clicking noise on Fiat Doblo 2 in my direction
Check the state of the gimbals
One of the most regular reasons of a clicking noises in the direction of your Fiat Doblo 2 is linked to 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 approach the stop zone of your steering. A bellows with holes will affect the cardan shaft very quickly and must be changed very quickly, 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 Fiat Doblo 2, do not hesitate to read this complete guide.
Check the rest of your direction
Finally, when you detect a clicking noise on your Fiat Doblo 2, 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 find out a clicking noise on Fiat Doblo 2 coming from my suspensions
Check the suspension
If you encounter a clicking noise on your Fiat Doblo 2 once you pass a speed bump, it is highly conceivable that your suspension block is the induce 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 task 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, listen to the sound originating from your front axle when ever 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 Fiat Doblo 2 at the suspension level, it is highly conceivable that spring wear or shock cylinder deformation may be a explanation. To examine the condition 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 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 consider swapping it or them. If you have the feeling that this noise is more like a squeaking noise on Fiat Doblo 2 than a clicking noise, don’t hesitate to consult this article.
