Being the target of recurring problems on your motor vehicle is especially bothersome, furthermore the economic side that these complications represent, one must also add the time lost with a non-operational Audi S5 and the time spent to diagnose and remedy the breakdown. Nevertheless, some problems are less serious than others, which is not to say that they do not worry us. On this page we are going to take a look at a trouble that can happen to most of us, feeling vibrations at acceleration on Audi S5. This trouble can sometimes be complex to perceive but it must be dealt with. We will consequently start our article content with the origins of these vibrations on Audi S5, then, with the answers you have to reduce or stop these tremors.

acceleration-vibrations-audi-s5

Why does my Audi S5 emit vibrations when accelerating?

So let’s start our article content with the origins of this form of trouble on your car. You should already know that an engine, especially if it is old or if it has been driven quite a lot, can naturally vibrate without being a trouble behind it. Large diesel engines, especially those with a lot of torque, can generate this form of impression, both at idle and when accelerating.

I feel vibrations on my Audi S5 only when accelerating

Let’s take the most interesting case for us in this article content. The simple fact that you experience trembling on your Audi S5 during your acceleration phases, in this situation you will have to verify the state of different components because many of elements can be at the starting point of these vibrations and even if you are unfortunate a combination of several of them may also be possible, here is the list of components that can be concerned.

  • Turbo: If the turbo of your Audi S5 is defective, it may generate vibrations that you will suffer when you accelerate at the moment it is turned on.
  • 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 generate vibrations that you may come to feel at the time of acceleration of your Audi S5.

    • .

  • If the turbo is punctured or damaged, the result will be alike, the power supply of your turbo will be disrupted and its behavior too. Make sure to visually verify their condition.

I’m having vibrations on my Audi S5 at acceleration and deceleration

We will now look into the situation where you come to feel vibrations on your Audi S5 when you are accelerating but also when you are idling. If you only come to feel vibrations when you are idling on your Audi S5, please have a look at our article content focused upon this trouble to resolve your problem. If, on the other hand, you realize that your Audi S5 vibrates when accelerating but also when it is stopped, here is the list of components to verify:

  • 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 Audi S5 vibrates when accelerating but also when stopped.
  • Injectors: Your injectors that control 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 blocked it will not let the fuel pass correctly and therefore disturb the performance of your Audi S5, up to the point of leading to vibrations during acceleration.

Here are the main triggers of a Audi S5 that vibrates at acceleration

What can I do to stop the vibration when I accelerate on my Audi S5? What can I do?

To finish , in this last section, we will give you the solutions available to you to overcome these tremors on your car when you accelerate. Here is the best attitude to adopt according to the component that is concerned:

  • Turbo: If your turbo starts all these vibrations when you accelerate your Audi S5, it will be good for you to control all the components associated with it because changing a complete turbo is a big budget and in most cases the trouble does not come precisely from the turbo. So make sure check out your turbo pressure sensor, your flowmeter, the EGR valve and the hoses of your turbo. Otherwise take your Audi S5 to your mechanic.
  • EGR valve: The EGR valve has the advantage that it is more often than not easy to access and simple to disassemble/clean. You can always check out it and clean it, for this see our article content on cleaning the EGR valve of an Audi S5.
  • Injectors: Injectors are very delicate components 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 professional.
  • 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 cause of the vibrations at acceleration on your Audi S5. If you don’t feel able to conduct certain operations don’t hesitate to go to your repair shop.

To discover more tips on the Audi S5, take a look at the Audi S5 category.