Being subject to constant noise on your vehicle tends to be disturbing, a vehicle is so sophisticated that it is generally difficult to locate its origin and even more so to find the part that produces it. If you have already experienced a clicking noise on your Chevrolet Volt, we will probably be able to support you. In fact, our editorial staff decided to create this article in order to review the main causes of a clicking noise on Chevrolet Volt. 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 origins of clicking noise on Chevrolet Volt coming from your suspensions.clicking-noise-chevrolet-volt

I discover a clicking noise on Chevrolet Volt from my engine

Verify your high engine

If you discover a clicking noise on Chevrolet Volt, 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 Chevrolet Volt. 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 vanish 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.

Verify your low engine

If you have distinguished the area of origin of the Chevrolet Volt clikcing noises coming from your low engine, it may be that your rods or piston shafts are the triggers. 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 Volt.

Combustion problem

Finally, if you have the feeling that this clicking noise on Chevrolet Volt is linked to the combustion of your engine, there are three possible reasons of it. Verify 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 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 check this article which deals in detail with the different injection sounds on Chevrolet Volt.

I discover a clicking noise on Chevrolet Volt in my direction

Verify the condition of the gimbals

One of the most basic causes of a clicking noises in the direction of your Chevrolet Volt 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 damage the cardan shaft very quickly and must be swapped rapidly, 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 Chevrolet Volt, do not hesitate to consult this complete guide.

Verify the rest of your direction

Finally, when you know a clicking noise on your Chevrolet Volt, 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 Chevrolet Volt coming from my suspensions

Verify the suspension

If you encounter a clicking noise on your Chevrolet Volt when you pass a speed bump, it is extremely possible that your suspension block is the cause of the sound. In fact, 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 check if this is the issue that concerns you, take a dented road and, at low speed, pay attention 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 damage other parts and require more expensive repairs.

Check spring and cylinder

If you hear a clicking noise on your Chevrolet Volt at the suspension level, it is widely possible that spring wear or shock cylinder deformation may be a explanation. To check the state of the spring, place 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 check between the front and rear, if there is a gap too large 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 consider replacing it or them. If you have the feeling that this noise is more like a squeaking noise on Chevrolet Volt than a clicking noise, don’t hesitate to consult this article.