Being the target of recurring problems on your motor vehicle is specially annoying, furthermore the financial burden that these concerns signify, one must also add the time lost with a non-functional Volkswagen Passat 8 and the time spent to identify and repair the malfunction. Nevertheless, some problems are less significant than others, which is not to say that they do not worry us. Today we are going to look into a problem that can affect most of us, perceiving vibrations at acceleration on Volkswagen Passat 8. This problem can in some cases be tricky to perceive but it must be taken care of. We will therefore begin our content page with the sources of these vibrations on Volkswagen Passat 8, then, with the solutions you have to reduce or stop these tremors.

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Why does my Volkswagen Passat 8 emit vibrations when accelerating?

So let’s begin our content page with the sources of this form of problem on your car. You should already know that an engine, specifically if it is ancient or if it has been driven quite a bit, can naturally vibrate without being a problem behind it. Large diesel engines, specifically those with a lot of torque, can generate this sort of discomfort, both at idle and when accelerating.

I feel vibrations on my Volkswagen Passat 8 only when accelerating

Let’s take the most interesting circumstance for us in this content page. The fact that you suffer trembling on your Volkswagen Passat 8 during your acceleration phases, in this circumstance you will have to verify the condition of several elements because a good number 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 Volkswagen Passat 8 is defective, it may generate vibrations that you will come to feel 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 behavior of your turbo and make vibrations that you may feel during acceleration of your Volkswagen Passat 8.

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  • If the turbo is punctured or harmed, the consequence will be similar, the power supply of your turbo will be disrupted and its behavior too. Be sure to visually verify their state.

I’m feeling vibrations on my Volkswagen Passat 8 at acceleration and deceleration

We will now concentrate on the case where you feel vibrations on your Volkswagen Passat 8 when you are accelerating but also when you are idling. If you only feel vibrations when you are idling on your Volkswagen Passat 8, please consult our content page dedicated to this problem to fix your problem. If, on the other hand, you notice that your Volkswagen Passat 8 vibrates when accelerating but also when it is stopped, here is the list of items to verify:

  • EGR valve: In fact this valve which controls the return of exhaust gases for pollution standards can become dirty and disturb the evacuation of exhaust gases which can generate Volkswagen Passat 8 vibrates when accelerating but also when stopped.
  • Injectors: Your injectors that regulating 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 disturb the performance of your Volkswagen Passat 8, up to the point of causing vibrations during acceleration.

Here are the most important motives of a Volkswagen Passat 8 that vibrates at acceleration

What can I do to stop the vibration when I accelerate on my Volkswagen Passat 8? What can I do?

To conclude, in this last section, we will tell you the possibilities available to you to cure these tremors on your car when you accelerate. Here is the best attitude to adopt depending on the part that is concerned:

  • Turbo: If your turbo starts all these vibrations when you accelerate your Volkswagen Passat 8, 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 most of the time 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 Volkswagen Passat 8 to your garage.
  • EGR valve: The EGR valve has the advantage that it is quite often easy to access and simple to disassemble/clean. You can always look into it and clean it, for this see our content page on cleaning the EGR valve of an Volkswagen Passat 8.
  • Injectors: Injectors are very delicate auto parts and a few harmful particles 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 professional.
  • Fuel Filter: If it is the fuel filter, simply replace 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 info you need to uncover the source of the vibrations at acceleration on your Volkswagen Passat 8. If you don’t feel able to accomplish certain operations don’t hesitate to go to your auto technician.

If perhaps you have any further questions about the Volkswagen Passat 8, do not hesitate to consult our Volkswagen Passat 8 category.