Facing problems on your motor vehicle is extremely frustrating, furthermore the financial burden that these problems represent, one must also add the time lost with a non-functional Mercedes Classe B 3 and the time spent to detect and solve the malfunction. Nevertheless, some problems are less serious than others, which is not to say that they do not stress us. On this page we are going to look into a issue that can affect everyone, having vibrations at acceleration on Mercedes Classe B 3. This issue can in some cases be complex to perceive but it must be taken care of. We will so commence our content with the roots of these vibrations on Mercedes Classe B 3, then, with the answers you have to reduce or stop these tremors.

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Why does my Mercedes Classe B 3 emit vibrations when accelerating?

So let’s commence our content with the roots 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 a lot, can naturally vibrate without being a issue behind it. Large diesel engines, specifically those with a lot of torque, can cause this kind of sensation, both at idle and when accelerating.

I feel vibrations on my Mercedes Classe B 3 only when accelerating

Let’s take the most interesting circumstance for us in this content. The simple fact that you come to feel trembling on your Mercedes Classe B 3 during your acceleration periods, in this scenario you will have to verify the condition of different components because many of elements can be at the starting point of these vibrations and whether or not 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 Mercedes Classe B 3 is defective, it may cause 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 affect the behavior of your turbo and deliver vibrations that you may experience during acceleration of your Mercedes Classe B 3.

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

I’m having vibrations on my Mercedes Classe B 3 at acceleration and deceleration

We will now concentrate on the situation where you experience vibrations on your Mercedes Classe B 3 when you are accelerating but also when you are idling. If you only experience vibrations when you are idling on your Mercedes Classe B 3, please consult our content dedicated to this issue to get rid of your problem. If, alternatively, you identify that your Mercedes Classe B 3 vibrates when accelerating but also when it is stopped, here is the list of items to check:

  • EGR valve: In reality this valve which handles the return of exhaust gases for pollution standards can become dirty and affect the evacuation of exhaust gases which can cause Mercedes Classe B 3 vibrates when accelerating but also when stopped.
  • Injectors: Your injectors that regulating the fuel/air mixture flow may be dirty or damaged, which will bring out the wrong amount of mixture and thus prevent your engine block from working correctly, it is even possible that one or more of your cylinders are not running correctly.
  • Fuel Filter: Like the injectors, if the filter is clogged it will not let the fuel pass correctly and therefore affect the performance of your Mercedes Classe B 3, up to the point of generating vibrations during acceleration.

Here are the most important causes of a Mercedes Classe B 3 that vibrates at acceleration

What can I do to stop the vibration when I accelerate on my Mercedes Classe B 3? What can I do?

Finally, in this last part, we will tell you the answers 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 affected:

  • Turbo: If your turbo starts all these vibrations when you accelerate your Mercedes Classe B 3, it will be good for you to control all the auto parts attached to it because changing a complete turbo is a big budget and in most cases the issue does not come precisely from the turbo. So make sure you examine your turbo pressure sensor, your flowmeter, the EGR valve and the hoses of your turbo. Otherwise take your Mercedes Classe B 3 to your workshop.
  • EGR valve: The EGR valve has the advantage that it is generally easy to access and easy to disassemble/clean. You can always check out it and clean it, for this see our content on cleaning the EGR valve of an Mercedes Classe B 3.
  • Injectors: Injectors are very sensitive auto parts and a few harmful particles may be enough to affect 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 simply have to replace it with a new one.

Now you have all the information you need to locate the cause of the vibrations at acceleration on your Mercedes Classe B 3. If you don’t feel able to perform certain operations don’t hesitate to go to your motor mechanic.

To find more tips on the Mercedes Classe B 3, take a look at the Mercedes Classe B 3 category.