Facing problems on your automobile is particularly frustrating, in addition to the financial aspect that these problems represent, one must also add the time lost with a non-functional Chevrolet Spark and the time spent to identify and solve the malfunction. On the other hand, some problems are less major than others, which is not to say that they do not get worried us. Today we are going to look into a problem that can occur to everyone, having vibrations at acceleration on Chevrolet Spark. This problem can occasionally be hard to perceive but it must be taken care of. We will consequently begin our article content with the origins of these vibrations on Chevrolet Spark, then, with the solutions you have to reduce or stop these tremors.

acceleration-vibrations-chevrolet-spark

Why does my Chevrolet Spark produce vibrations when accelerating?

So let’s begin our article content with the origins of this kind of problem on your car. You should already know that an engine, especially if it is old or if it has been driven a lot, can naturally vibrate without being a problem behind it. Large diesel engines, especially those with a lot of torque, can cause this kind of feeling, both at idle and when accelerating.

I feel vibrations on my Chevrolet Spark only when accelerating

Let’s take the most interesting circumstance for us in this article content. The simple fact that you undergo trembling on your Chevrolet Spark during your acceleration phases, in this circumstance you will have to check the condition of different elements because various of elements can be at the origin of these vibrations and even if you are unlucky a combination of several of them may also be possible, here is the list of auto parts that can be involved.

  • Turbo: If the turbo of your Chevrolet Spark is faulty, it may cause vibrations that you will feel when you accelerate at the moment it is turned on.
  • The turbo pressure sensor: This sensor will manage the pressure exerted in the turbo of your car, if it fails it may affect the performance of your turbo and create vibrations that you may experience at the time of acceleration of your Chevrolet Spark.

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  • If the turbo is punctured or damaged, the result will be similar, the power supply of your turbo will be disrupted and its performance too. Make sure to visually examine their state.

I’m experiencing vibrations on my Chevrolet Spark at acceleration and deceleration

We will now focus on the case where you experience vibrations on your Chevrolet Spark when you are accelerating but also when you are idling. If you only experience vibrations when you are idling on your Chevrolet Spark, please browse our article content focused on this problem to remedy your problem. If, alternatively, you notice that your Chevrolet Spark vibrates when accelerating but also when it is stopped, here is the list of elements to examine:

  • EGR valve: In actual fact this valve which manages the return of exhaust gases for pollution standards can become dirty and disrupt the evacuation of exhaust gases which can cause Chevrolet Spark vibrates when accelerating but also when stopped.
  • Injectors: Your injectors that control the fuel/air mixture flow may be dirty or damaged, which will discharge the wrong amount of mixture and thus prevent your engine block from working properly, it is even possible that one or more of your cylinders are not running correctly.
  • Fuel Filter: Like the injectors, if the filter is blocked it will not let the fuel pass correctly and therefore disrupt the operation of your Chevrolet Spark, up to the point of generating vibrations during acceleration.

Here are the most important causes of a Chevrolet Spark that vibrates at acceleration

What can I do to stop the vibration when I accelerate on my Chevrolet Spark? What can I do?

To conclude, in this last part, we will provide you the possibilities available to you to get over these tremors on your car when you accelerate. Here is the best attitude to adopt in accordance with the component that is concerned:

  • Turbo: If your turbo starts all these vibrations when you accelerate your Chevrolet Spark, it will be good for you to control all the auto parts connected to it because changing a complete turbo is a big budget and generally the problem does not come specifically from the turbo. So make sure you check out your turbo pressure sensor, your flowmeter, the EGR valve and the hoses of your turbo. Otherwise take your Chevrolet Spark to your garage.
  • EGR valve: The EGR valve has the advantage that it is often easy to access and simple to take apart/clean. You can always examine it and clean it, for this see our article content on cleaning the EGR valve of an Chevrolet Spark.
  • Injectors: Injectors are very delicate auto parts and a few harmful particles may be enough to disrupt their operation. Use a fuel additive to simply clean the injectors, if this is not enough you will have to go to a specialist.
  • Fuel Filter: If it is the fuel filter, only replace it. A fuel filter doesn’t clean itself, so if it is clogged you will just have to replace it with a new one.

Now you have all the info you need to find the origin of the vibrations at acceleration on your Chevrolet Spark. If you don’t feel able to conduct certain operations don’t hesitate to go to your technician.

If you need more guides on the Chevrolet Spark, go to our Chevrolet Spark category.