Facing problems on your car is really irritating, furthermore the economic side that these complications signify, one must also add the time lost with a non-operational Mercedes Benz CLA Class and the time spent to identify and repair the malfunction. However, some problems are less major 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 occur to most of us, perceiving vibrations at acceleration on Mercedes Benz CLA Class. This trouble can sometimes be tricky to perceive but it must be looked after. We will therefore commence our article with the origins of these vibrations on Mercedes Benz CLA Class, then, with the answers you have to reduce or stop these tremors.

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Why does my Mercedes Benz CLA Class make vibrations when accelerating?

So let’s commence our article with the origins of this form of trouble on your car. You should already know that an engine, specifically 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, specifically those with a lot of torque, can trigger this sort of impression, both at idle and when accelerating.

I feel vibrations on my Mercedes Benz CLA Class only when accelerating

Let’s take the most interesting circumstance for us in this article. The simple fact that you feel trembling on your Mercedes Benz CLA Class during your acceleration phases, in this situation you will have to check the condition of several elements because several of elements can be at the origin 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 involved.

  • Turbo: If the turbo of your Mercedes Benz CLA Class is faulty, it may trigger vibrations that you will 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 performance of your turbo and develop vibrations that you may feel at the time of acceleration of your Mercedes Benz CLA Class.

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  • If the turbo is punctured or ruined, the end result will be alike, the power supply of your turbo will be troubled and its performance too. Be sure to visually examine their state.

I’m feeling vibrations on my Mercedes Benz CLA Class at acceleration and deceleration

We will now focus on the case where you feel vibrations on your Mercedes Benz CLA Class when you are accelerating but also when you are idling. If you only feel vibrations when you are idling on your Mercedes Benz CLA Class, please browse our article focused on this trouble to remedy your problem. If, alternatively, you realize that your Mercedes Benz CLA Class vibrates when accelerating but also when it is stopped, here is the list of components to examine:

  • EGR valve: Indeed this valve which handles the return of exhaust gases for pollution standards can become dirty and bother the evacuation of exhaust gases which can trigger Mercedes Benz CLA Class 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 correctly, 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 operation of your Mercedes Benz CLA Class, up to the point of producing vibrations during acceleration.

Here are the main triggers of a Mercedes Benz CLA Class that vibrates at acceleration

What can I do to stop the vibration when I accelerate on my Mercedes Benz CLA Class? What can I do?

Finally, in this last part, we will tell you the solutions available to you to handle 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 Mercedes Benz CLA Class, it will be good for you to control all the auto parts linked to it because changing a complete turbo is a big budget and most of the time the trouble does not come directly from the turbo. So make sure to check out your turbo pressure sensor, your flowmeter, the EGR valve and the hoses of your turbo. Otherwise take your Mercedes Benz CLA Class 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 take a look at it and clean it, for this see our article on cleaning the EGR valve of an Mercedes Benz CLA Class.
  • Injectors: Injectors are very fragile auto parts and a few impurities may be enough to bother their operation. 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 basically have to replace it with a new one.

Now you have all the information you need to locate the origin of the vibrations at acceleration on your Mercedes Benz CLA Class. If you don’t feel able to accomplish certain operations don’t hesitate to go to your motor mechanic.

In the event that you have any additional questions about the Mercedes Benz CLA Class, do not hesitate to consult our Mercedes Benz CLA Class category.