Facing problems on your automobile is specially irritating, furthermore the economic side that these complications signify, one must also add the time lost with a non-operational Volkswagen Up! and the time spent to diagnose and repair the malfunction. However, some problems are less major than others, which is not to say that they do not stress us. Today we are going to take a look at a problem that can occur to many of us, perceiving vibrations at acceleration on Volkswagen Up!. This problem can oftentimes be complex to perceive but it must be dealt with. We will therefore begin our article with the sources of these vibrations on Volkswagen Up!, then, with the solutions you have to reduce or stop these tremors.

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Why does my Volkswagen Up! make vibrations when accelerating?

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

I feel vibrations on my Volkswagen Up! only when accelerating

Let’s take the most interesting case for us in this article. The fact that you undergo trembling on your Volkswagen Up! during your acceleration periods, in this scenario you will have to examine the condition of several elements because various of elements can be at the source of these vibrations and even if you are unfortunate a combination of several of them may also be possible, here is the list of parts that can be concerned.

  • Turbo: If the turbo of your Volkswagen Up! is faulty, it may generate vibrations that you will feel 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 make vibrations that you may experience within the acceleration of your Volkswagen Up!.

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  • If the turbo is punctured or injured, the consequence will be alike, the power supply of your turbo will be disturbed and its behavior too. Make sure visually verify their condition.

I’m feeling vibrations on my Volkswagen Up! at acceleration and deceleration

We will now concentrate on the situation where you experience vibrations on your Volkswagen Up! when you are accelerating but also when you are idling. If you only experience vibrations when you are idling on your Volkswagen Up!, please browse our article focused on this problem to resolve your problem. If, on the other hand, you detect that your Volkswagen Up! vibrates when accelerating but also when it is stopped, here is the list of components to verify:

  • EGR valve: In fact this valve which handles the return of exhaust gases for pollution standards can become dirty and bother the evacuation of exhaust gases which can generate Volkswagen Up! vibrates when accelerating but also when stopped.
  • Injectors: Your injectors that control 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 effectively.
  • Fuel Filter: Like the injectors, if the filter is clogged it will not let the fuel pass effectively and therefore bother the performance of your Volkswagen Up!, up to the point of producing vibrations during acceleration.

Here are the main motives of a Volkswagen Up! that vibrates at acceleration

What can I do to stop the vibration when I accelerate on my Volkswagen Up!? What can I do?

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

  • Turbo: If your turbo starts all these vibrations when you accelerate your Volkswagen Up!, it will be good for you to control all the parts attached to it because changing a complete turbo is a big budget and in most cases the problem does not come precisely from the turbo. So make sure take a look at your turbo pressure sensor, your flowmeter, the EGR valve and the hoses of your turbo. Otherwise take your Volkswagen Up! to your garage area.
  • EGR valve: The EGR valve has the advantage that it is quite often easy to access and simple to disassemble/clean. You can always take a look at it and clean it, for this see our article on cleaning the EGR valve of an Volkswagen Up!.
  • Injectors: Injectors are very sensitive 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 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 just have to replace it with a new one.

Now you have all the info you need to discover the origin of the vibrations at acceleration on your Volkswagen Up!. If you don’t feel able to execute certain operations don’t hesitate to go to your technician.

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