Encountering problems on your vehicle is particularly irritating, moreover the financial burden that these complications represent, one must also add the time lost with a non-functional Renault Vel Satis and the time spent to establish and solve the malfunction. Nevertheless, some problems are less severe than others, which is not to say that they do not stress us. Today we are going to seek out a issue that can occur to many of us, feeling vibrations at acceleration on Renault Vel Satis. This issue can in some cases be difficult to perceive but it must be handled. We will so start our content with the sources of these vibrations on Renault Vel Satis, then, with the answers you have to reduce or stop these tremors.

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Why does my Renault Vel Satis emit vibrations when accelerating?

So let’s start our content with the sources of this kind of issue on your car. You should already know that an engine, specifically if it is old or if it has been driven quite a lot, can naturally vibrate without being a issue behind it. Large diesel engines, specifically those with a lot of torque, can cause this sort of sensation, both at idle and when accelerating.

I feel vibrations on my Renault Vel Satis only when accelerating

Let’s take the most interesting case for us in this content. The simple fact that you come to feel trembling on your Renault Vel Satis during your acceleration periods, in this circumstance you will have to verify the condition of several elements because a good number of elements can be at the origin of these vibrations and even if you are unfortunate a mix 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 Renault Vel Satis is faulty, it may cause vibrations that you will feel when you accelerate at the moment it is running.
  • The turbo pressure sensor: This sensor will control the pressure exerted in the turbo of your car, if it fails it may disturb the performance of your turbo and bring about vibrations that you may come to feel within the acceleration of your Renault Vel Satis.

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  • If the turbo is punctured or damaged, the end result will be the same, the power supply of your turbo will be disturbed and its performance too. Make sure you visually examine their condition.

I’m feeling vibrations on my Renault Vel Satis at acceleration and deceleration

We will now concentrate on the case where you come to feel vibrations on your Renault Vel Satis when you are accelerating but also when you are idling. If you only come to feel vibrations when you are idling on your Renault Vel Satis, please seek advice from our content focused upon this issue to fix your problem. If, on the other hand, you identify that your Renault Vel Satis vibrates when accelerating but also when it is stopped, here is the list of components to examine:

  • EGR valve: In actual fact this valve which manages the return of exhaust gases for pollution standards can become dirty and bother the evacuation of exhaust gases which can cause Renault Vel Satis vibrates when accelerating but also when stopped.
  • Injectors: Your injectors that regulating 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 effectively, it is even possible that one or more of your cylinders are not running properly.
  • Fuel Filter: Like the injectors, if the filter is blocked it will not let the fuel pass properly and therefore bother the performance of your Renault Vel Satis, up to the point of producing vibrations during acceleration.

Here are the main triggers of a Renault Vel Satis that vibrates at acceleration

What can I do to stop the vibration when I accelerate on my Renault Vel Satis? What can I do?

Finally, in this last section, we will tell you the answers available to you to handle these tremors on your car when you accelerate. Here is the best attitude to adopt according to the component that is involved:

  • Turbo: If your turbo starts all these vibrations when you accelerate your Renault Vel Satis, it will be good for you to control all the auto parts attached to it because changing a complete turbo is a big budget and typically the issue does not come directly from the turbo. So remember to check out your turbo pressure sensor, your flowmeter, the EGR valve and the hoses of your turbo. Otherwise take your Renault Vel Satis 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 take a look at it and clean it, for this see our content on cleaning the EGR valve of an Renault Vel Satis.
  • Injectors: Injectors are very fragile auto parts and a few impurities may be enough to bother their performance. Use a fuel additive to simply clean the injectors, if this is not enough you will have to go to a expert.
  • Fuel Filter: If it is the fuel filter, just change it. A fuel filter doesn’t clean itself, so if it is clogged you will only have to replace it with a new one.

Now you have all the info you need to discover the source of the vibrations at acceleration on your Renault Vel Satis. If you don’t feel able to conduct certain operations don’t hesitate to go to your technician.

In the event that you have any additional questions about the Renault Vel Satis, do not hesitate to consult our Renault Vel Satis category.