Being the target of recurring problems on your motor vehicle is especially annoying, moreover the financial aspect that these concerns represent, one must also add the time lost with a non-functional Mercedes Classe Glc and the time spent to diagnose and repair the malfunction. On the other hand, 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 trouble that can affect most of us, perceiving vibrations at acceleration on Mercedes Classe Glc. This trouble can sometimes be difficult to perceive but it must be looked after. We will so begin our article with the roots of these vibrations on Mercedes Classe Glc, then, with the solutions you have to reduce or stop these tremors.

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Why does my Mercedes Classe Glc release vibrations when accelerating?

So let’s begin our article with the roots 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 bring about this form of feeling, both at idle and when accelerating.

I feel vibrations on my Mercedes Classe Glc only when accelerating

Let’s take the most interesting case for us in this article. The simple fact that you undergo trembling on your Mercedes Classe Glc during your acceleration periods, in this situation you will have to verify the condition of several components because a good number of elements can be at the starting point of these vibrations and regardless if you are unfortunate a mix of several of them may also be possible, here is the list of parts that can be involved.

  • Turbo: If the turbo of your Mercedes Classe Glc is defective, it may bring about 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 bother the behavior of your turbo and bring about vibrations that you may experience within the acceleration of your Mercedes Classe Glc.

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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. Remember to visually examine their condition.

I’m feeling vibrations on my Mercedes Classe Glc at acceleration and deceleration

We will now focus on the scenario where you experience vibrations on your Mercedes Classe Glc when you are accelerating but also when you are idling. If you only experience vibrations when you are idling on your Mercedes Classe Glc, please read our article focused on this trouble to remedy your problem. If, on the other hand, you realize that your Mercedes Classe Glc vibrates when accelerating but also when it is stopped, here is the list of items to examine:

  • EGR valve: In actual fact this valve which manages the return of exhaust gases for pollution standards can become dirty and affect the evacuation of exhaust gases which can bring about Mercedes Classe Glc 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 Glc, up to the point of leading to vibrations during acceleration.

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

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

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

  • Turbo: If your turbo starts all these vibrations when you accelerate your Mercedes Classe Glc, it will be good for you to control all the parts associated with it because changing a complete turbo is a big budget and typically the trouble does not come exclusively from the turbo. So be sure 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 Glc to your mechanic.
  • EGR valve: The EGR valve has the benefit that it is more often than not easy to access and easy to disassemble/clean. You can always examine it and clean it, for this see our article on cleaning the EGR valve of an Mercedes Classe Glc.
  • Injectors: Injectors are very delicate parts and a few impurities 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 specialist.
  • 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 origin of the vibrations at acceleration on your Mercedes Classe Glc. If you don’t feel able to accomplish certain procedures don’t hesitate to go to your repair shop.

To get more tips on the Mercedes Classe Glc, take a look at the Mercedes Classe Glc category.