Encountering problems on your car is specially annoying, moreover the economic aspect that these complications signify, one must also add the time lost with a non-operational Peugeot 807 and the time spent to establish and remedy the malfunction. On the other hand, some problems are less severe than others, which is not to say that they do not get worried us. On this page we are going to check out a issue that can occur to most of us, feeling vibrations at acceleration on Peugeot 807. This issue can sometimes be tricky to perceive but it must be looked after. We will consequently start our content with the origins of these vibrations on Peugeot 807, then, with the answers you have to reduce or stop these tremors.

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Why does my Peugeot 807 produce vibrations when accelerating?

So let’s start our content with the origins of this form 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 sensation, both at idle and when accelerating.

I feel vibrations on my Peugeot 807 only when accelerating

Let’s take the most interesting circumstance for us in this content. The fact that you experience trembling on your Peugeot 807 during your acceleration phases, in this circumstance you will have to check the condition of several elements because various of elements can be at the source of these vibrations and even if you are unlucky a mix of several of them may also be possible, here is the list of components that can be involved.

  • Turbo: If the turbo of your Peugeot 807 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 bother the behavior of your turbo and make vibrations that you may experience during acceleration of your Peugeot 807.

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  • If the turbo is punctured or injured, the consequence will be similar, the power supply of your turbo will be disrupted and its behavior too. Make sure visually examine their state.

I’m getting vibrations on my Peugeot 807 at acceleration and deceleration

We will now look into the scenario where you experience vibrations on your Peugeot 807 when you are accelerating but also when you are idling. If you only experience vibrations when you are idling on your Peugeot 807, please seek advice from our content dedicated to this issue to solve your problem. If, however, you identify that your Peugeot 807 vibrates when accelerating but also when it is stopped, here is the list of things to examine:

  • EGR valve: In actual fact this valve which handles the return of exhaust gases for pollution standards can become dirty and disrupt the evacuation of exhaust gases which can generate Peugeot 807 vibrates when accelerating but also when stopped.
  • Injectors: Your injectors that control the fuel/air mixture flow may be dirty or damaged, which will generate 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 effectively.
  • Fuel Filter: Like the injectors, if the filter is blocked it will not let the fuel pass effectively and therefore disrupt the operation of your Peugeot 807, up to the point of producing vibrations during acceleration.

Here are the main triggers of a Peugeot 807 that vibrates at acceleration

What can I do to stop the vibration when I accelerate on my Peugeot 807? What can I do?

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

  • Turbo: If your turbo starts all these vibrations when you accelerate your Peugeot 807, it will be good for you to control all the components attached to it because changing a complete turbo is a big budget and in most cases the issue does not come directly from the turbo. So make sure to examine your turbo pressure sensor, your flowmeter, the EGR valve and the hoses of your turbo. Otherwise take your Peugeot 807 to your workshop.
  • EGR valve: The EGR valve has the advantage that it is more often than not easy to access and easy to disassemble/clean. You can always take a look at it and clean it, for this see our content on cleaning the EGR valve of an Peugeot 807.
  • Injectors: Injectors are very sensitive components and a few impurities 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 professional.
  • Fuel Filter: If it is the fuel filter, only change 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 source of the vibrations at acceleration on your Peugeot 807. If you don’t feel able to perform certain procedures don’t hesitate to go to your auto technician.

In the event that you have any further questions about the Peugeot 807, do not hesitate to consult our Peugeot 807 category.