Being the target of recurring problems on your automobile is extremely annoying, in addition to the economic burden that these problems represent, one must also add the time lost with a non-operational Renault Laguna and the time spent to detect and remedy the breakdown. However, some problems are less serious than others, which is not to say that they do not stress us. Today we are going to check out a issue that can occur to all of us, feeling vibrations at acceleration on Renault Laguna. This issue can sometimes be hard to perceive but it must be handled. We will therefore begin our guideline with the origins of these vibrations on Renault Laguna, then, with the solutions you have to reduce or stop these tremors.

acceleration-vibrations-renault-laguna

Why does my Renault Laguna emit vibrations when accelerating?

So let’s begin our guideline with the origins of this kind of issue on your car. You should already know that an engine, specifically if it is ancient 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 generate this kind of impression, both at idle and when accelerating.

I feel vibrations on my Renault Laguna only when accelerating

Let’s take the most interesting circumstance for us in this guideline. The fact that you feel trembling on your Renault Laguna during your acceleration phases, in this circumstance you will have to examine the state of some components because many of elements can be at the starting point of these vibrations and whether or not you are unlucky 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 Laguna is defective, it may generate vibrations that you will suffer when you accelerate at the moment it is running.
  • The turbo pressure sensor: This sensor will manage the pressure exerted in the turbo of your car, if it fails it may disrupt the performance of your turbo and create vibrations that you may experience within the acceleration of your Renault Laguna.

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  • If the turbo is punctured or injured, the end result will be the same, the power supply of your turbo will be disturbed and its performance too. Remember to visually check their condition.

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

We will now look into the case where you experience vibrations on your Renault Laguna when you are accelerating but also when you are idling. If you only experience vibrations when you are idling on your Renault Laguna, please browse our guideline focused on this issue to resolve your problem. If, alternatively, you detect that your Renault Laguna vibrates when accelerating but also when it is stopped, here is the list of components to check:

  • EGR valve: In reality this valve which manages the return of exhaust gases for pollution standards can become dirty and disturb the evacuation of exhaust gases which can generate Renault Laguna vibrates when accelerating but also when stopped.
  • Injectors: Your injectors that regulating the fuel/air mixture flow may be dirty or damaged, which will release 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 clogged it will not let the fuel pass correctly and therefore disturb the performance of your Renault Laguna, up to the point of leading to vibrations during acceleration.

Here are the most important triggers of a Renault Laguna that vibrates at acceleration

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

Finally, 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 part that is concerned:

  • Turbo: If your turbo starts all these vibrations when you accelerate your Renault Laguna, it will be good for you to control all the auto parts associated with it because changing a complete turbo is a big budget and most of the time the issue does not come directly from the turbo. So make sure you examine your turbo pressure sensor, your flowmeter, the EGR valve and the hoses of your turbo. Otherwise take your Renault Laguna to your garage area.
  • EGR valve: The EGR valve has the benefit that it is often times easy to access and simple to take apart/clean. You can always take a look at it and clean it, for this see our guideline on cleaning the EGR valve of an Renault Laguna.
  • Injectors: Injectors are very sensitive auto parts and a few impurities may be enough to disturb their performance. 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, just replace 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 information you need to locate the source of the vibrations at acceleration on your Renault Laguna. If you don’t feel able to execute certain procedures don’t hesitate to go to your auto technician.

If you want more guides on the Renault Laguna, go to our Renault Laguna category.