Facing problems on your vehicle is really annoying, in addition to the financial side that these complications represent, one must also add the time lost with a non-operational Mercedes Classe S and the time spent to detect and solve the malfunction. However, some problems are less severe than others, which is not to say that they do not stress us. In this article we are going to look at a issue that can happen to everyone, having vibrations at acceleration on Mercedes Classe S. This issue can often be complex to perceive but it must be taken care of. We will therefore start our content page with the origins of these vibrations on Mercedes Classe S, then, with the answers you have to reduce or stop these tremors.

acceleration-vibrations-mercedes-classe-s

Why does my Mercedes Classe S produce vibrations when accelerating?

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

I feel vibrations on my Mercedes Classe S only when accelerating

Let’s take the most interesting circumstance for us in this content page. The fact that you feel trembling on your Mercedes Classe S during your acceleration periods, in this circumstance you will have to examine the condition of different parts because many of elements can be at the source of these vibrations and regardless if you are unfortunate 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 Mercedes Classe S is faulty, it may trigger vibrations that you will suffer when you accelerate at the moment it is running.
  • The turbo pressure sensor: This sensor will control the pressure exerted in the turbo of your car, if it fails it may bother the performance of your turbo and bring about vibrations that you may come to feel during acceleration of your Mercedes Classe S.

    • .

  • If the turbo is punctured or harmed, the end result will be alike, the power supply of your turbo will be disrupted and its performance too. Make sure visually check their state.

I’m having vibrations on my Mercedes Classe S at acceleration and deceleration

We will now concentrate on the case where you come to feel vibrations on your Mercedes Classe S when you are accelerating but also when you are idling. If you only come to feel vibrations when you are idling on your Mercedes Classe S, please read our content page focused on this issue to remedy your problem. If, on the other hand, you realize that your Mercedes Classe S vibrates when accelerating but also when it is stopped, here is the list of things to check:

  • EGR valve: In fact this valve which controls the return of exhaust gases for pollution standards can become dirty and affect the evacuation of exhaust gases which can trigger Mercedes Classe S 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 clogged it will not let the fuel pass effectively and therefore affect the operation of your Mercedes Classe S, up to the point of producing vibrations during acceleration.

Here are the main triggers of a Mercedes Classe S that vibrates at acceleration

What can I do to stop the vibration when I accelerate on my Mercedes Classe S? What can I do?

Finally, in this last part, we will give you the answers available to you to overcome these tremors on your car when you accelerate. Here is the best attitude to adopt in accordance with the part that is affected:

  • Turbo: If your turbo starts all these vibrations when you accelerate your Mercedes Classe S, 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 typically the issue does not come exclusively from the turbo. So remember to take a look at your turbo pressure sensor, your flowmeter, the EGR valve and the hoses of your turbo. Otherwise take your Mercedes Classe S to your garage.
  • EGR valve: The EGR valve has the advantage that it is often easy to access and simple to take apart/clean. You can always check out it and clean it, for this see our content page on cleaning the EGR valve of an Mercedes Classe S.
  • Injectors: Injectors are very delicate auto parts and a few harmful particles may be enough to affect their operation. 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 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 Mercedes Classe S. If you don’t feel able to execute certain procedures don’t hesitate to go to your motor mechanic.

To find more tips on the Mercedes Classe S, take a look at the Mercedes Classe S category.