Being subject to regular noise on your vehicle tends to be irritating, a vehicle is so complex that it is constantly difficult to determine its origin and even more so to find the part that produces it. If you have already experienced a clicking noise on your Chevrolet Captiva, 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 Chevrolet Captiva. This is why, firstly, we will see what are the reasons 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 Chevrolet Captiva coming from your suspensions.
I notice a clicking noise on Chevrolet Captiva located on my engine
Examine your high engine
If you notice a clicking noise on Chevrolet Captiva, 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 parts can be the causes of these ticking noises on Chevrolet Captiva. Either the hydraulic pushers , generally it is because of their faulty “hydraulic catch-up” system that we will find out these clicking noises, often when cold and vanish 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.
Examine your low engine
If you have determined the spot of source of the Chevrolet Captiva 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 maintenance are very complicated and most mechanics will suggest you to swap the engine of your Chevrolet Captiva.
Combustion problem
Finally, if you have the feeling that this clicking noise on Chevrolet Captiva is connected to the combustion of your engine, there are three possible causes of it. Examine the condition 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 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 read this document which deals in detail with the different injection sounds on Chevrolet Captiva.
I notice a clicking noise on Chevrolet Captiva in my direction
Examine the condition of the gimbals
One of the most common reasons of a clicking noises in the direction of your Chevrolet Captiva is related 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 affect the cardan shaft very quickly and must be changed in a short time, 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 Chevrolet Captiva, do not hesitate to read this complete guide.
Examine the rest of your direction
Finally, when you detect a clicking noise on your Chevrolet Captiva, 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 notice a clicking noise on Chevrolet Captiva coming from my suspensions
Examine the suspension
If you experience a clicking noise on your Chevrolet Captiva once you pass a speed bump, it is very conceivable 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 trouble that worries you, take a dented road and, at low speed, listen to the sound coming from your front axle when you pass over holes. If these are the cups, consider changing them quickly as this may damage other parts and require more expensive repairs.
Check spring and cylinder
If you hear a clicking noise on your Chevrolet Captiva at the suspension level, it is highly conceivable that spring wear or shock cylinder deformation may be a reason. To check the condition 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 similar on each side (empty car for measurement). You can also check between the front and rear, if there is a gap too significant 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 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 swapping it or them. If you have the feeling that this noise is more like a squeaking noise on Chevrolet Captiva than a clicking noise, don’t hesitate to consult this article.
