Being the target of recurring problems on your automobile is really frustrating, in addition to the financial aspect that these problems signify, one must also add the time lost with a non-operational Dacia Logan and the time spent to identify and repair the malfunction. However, some problems are less major than others, which is not to say that they do not stress us. On this page we are going to look at a problem that can affect everyone, having vibrations at acceleration on Dacia Logan. This problem can oftentimes be tricky to perceive but it must be taken care of. We will therefore begin our article with the origins of these vibrations on Dacia Logan, then, with the answers you have to reduce or stop these tremors.

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Why does my Dacia Logan release vibrations when accelerating?

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

I feel vibrations on my Dacia Logan only when accelerating

Let’s take the most interesting circumstance for us in this article. The simple fact that you experience trembling on your Dacia Logan during your acceleration phases, in this scenario you will have to check the condition of several components because various of elements can be at the beginning of these vibrations and even if you are unlucky a mix of several of them may also be possible, here is the list of auto parts that can be concerned.

  • Turbo: If the turbo of your Dacia Logan is faulty, it may trigger vibrations that you will suffer when you accelerate at the moment it is activated.
  • The turbo pressure sensor: This sensor will control the pressure exerted in the turbo of your car, if it fails it may bother the behavior of your turbo and generate vibrations that you may come to feel within the acceleration of your Dacia Logan.

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  • If the turbo is punctured or injured, the end result will be similar, the power supply of your turbo will be disturbed and its behavior too. Make sure to visually examine their condition.

I’m experiencing vibrations on my Dacia Logan at acceleration and deceleration

We will now focus on the case where you come to feel vibrations on your Dacia Logan when you are accelerating but also when you are idling. If you only come to feel vibrations when you are idling on your Dacia Logan, please consult our article focused on this problem to fix your problem. If, alternatively, you detect that your Dacia Logan vibrates when accelerating but also when it is stopped, here is the list of things to examine:

  • EGR valve: In reality this valve which handles the return of exhaust gases for pollution standards can become dirty and disrupt the evacuation of exhaust gases which can trigger Dacia Logan vibrates when accelerating but also when stopped.
  • Injectors: Your injectors that control the fuel/air mixture flow may be dirty or damaged, which will bring out 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 properly.
  • Fuel Filter: Like the injectors, if the filter is clogged it will not let the fuel pass properly and therefore disrupt the performance of your Dacia Logan, up to the point of generating vibrations during acceleration.

Here are the most important triggers of a Dacia Logan that vibrates at acceleration

What can I do to stop the vibration when I accelerate on my Dacia Logan? What can I do?

To finish , in this last part, we will tell you the answers available to you to get over these tremors on your car when you accelerate. Here is the best attitude to adopt dependent on the component that is concerned:

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

Now you have all the information you need to locate the cause of the vibrations at acceleration on your Dacia Logan. If you don’t feel able to execute certain procedures don’t hesitate to go to your auto technician.

If you need more tutorials on the Dacia Logan, go to our Dacia Logan category.