Being subject to frequent noise on your vehicle tends to be disturbing, a vehicle is so sophisticated that it is usually difficult to situate its origin and even more so to find the part that generates it. If you have already experienced a clicking noise on your Mazda 3, we will probably be able to help you. In fact, our editorial staff decided to create this article in order to review the main causes of a clicking noise on Mazda 3. 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 origins of clicking noise on Mazda 3 coming from your suspensions.
I discover a clicking noise on Mazda 3 located on my engine
Verify your high engine
If you discover a clicking noise on Mazda 3, and this noise is based at the top of the engine, it means that it originates from your cylinder head and its associated parts. Two parts can be the triggers of these ticking noises on Mazda 3. Either the hydraulic pushers , in most cases it is because of their faulty “hydraulic catch-up” system that we will perceive these clicking noises, often when cold and disappear 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.
Verify your low engine
If you have identified the spot of source of the Mazda 3 clikcing noises coming from your low engine, it may be that your rods or piston shafts are the triggers. In both situations, the risk in the long term is the breakage of the motor. These two maintenance are very complex and most mechanics will suggest you to change the engine of your Mazda 3.
Combustion problem
Finally, if you have the feeling that this clicking noise on Mazda 3 is in connection with the combustion of your engine, there are three possible origins of it. Verify 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 components to promote good combustion. And finally, the most classic cause, comes from your injection, which is either blocked or one or more injectors are damaged. In this circumstance, do not hesitate to consult this article which deals in detail with the different injection sounds on Mazda 3.
I discover a clicking noise on Mazda 3 in my direction
Verify the state of the gimbals
One of the most basic triggers of a clicking noises in the direction of your Mazda 3 is connected 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 get closer to the stop zone of your steering. A bellows with holes will harm the cardan shaft very quickly and must be swapped very quickly, 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 Mazda 3, do not hesitate to read this complete guide.
Verify the rest of your direction
Finally, when you recognise a clicking noise on your Mazda 3, 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 discover a clicking noise on Mazda 3 coming from my suspensions
Verify the suspension
If you experience a clicking noise on your Mazda 3 each time you pass a speed bump, it is extremely possible that your suspension block is the reason of the noise. In fact, it may be the suspension cups, which, when they are dead, 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, pay attention to the noise 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 detect a clicking noise on your Mazda 3 at the suspension level, it is highly possible that spring wear or shock cylinder deformation may be a cause. 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 identical 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 observe 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 replacing it or them. If you have the feeling that this noise is more like a squeaking noise on Mazda 3 than a clicking noise, don’t hesitate to consult this article.
