Encountering problems on your vehicle is extremely annoying, furthermore the financial aspect that these concerns represent, one must also add the time lost with a non-functional volvo v40 and the time spent to detect and repair the breakdown. However, some problems are less major than others, which is not to say that they do not get worried us. Today we are going to look at a issue that can happen to many of us, perceiving vibrations at acceleration on volvo v40. This issue can in some cases be complex to perceive but it must be looked after. We will therefore begin our guideline with the sources of these vibrations on volvo v40, then, with the solutions you have to reduce or stop these tremors.

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Why does my volvo v40 emit vibrations when accelerating?

So let’s begin our guideline with the sources of this kind of issue on your car. You should already know that an engine, specifically if it is ancient 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 provoke this form of sensation, both at idle and when accelerating.

I feel vibrations on my volvo v40 only when accelerating

Let’s take the most interesting case for us in this guideline. The fact that you feel trembling on your volvo v40 during your acceleration periods, in this situation you will have to examine the condition of some components because various of elements can be at the source of these vibrations and whether or not you are unfortunate a combination of several of them may also be possible, here is the list of parts that can be involved.

  • Turbo: If the turbo of your volvo v40 is faulty, it may provoke vibrations that you will feel when you accelerate at the moment it is activated.
  • The turbo pressure sensor: This sensor will manage the pressure exerted in the turbo of your car, if it fails it may affect the performance of your turbo and deliver vibrations that you may feel at the time of acceleration of your volvo v40.

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  • If the turbo is punctured or injured, the consequence will be the same, the power supply of your turbo will be disrupted and its performance too. Make sure you visually examine their condition.

I’m experiencing vibrations on my volvo v40 at acceleration and deceleration

We will now look into the case where you feel vibrations on your volvo v40 when you are accelerating but also when you are idling. If you only feel vibrations when you are idling on your volvo v40, please browse our guideline focused upon this issue to get rid of your problem. If, alternatively, you identify that your volvo v40 vibrates when accelerating but also when it is stopped, here is the list of elements to examine:

  • EGR valve: Indeed this valve which manages the return of exhaust gases for pollution standards can become dirty and bother the evacuation of exhaust gases which can provoke volvo v40 vibrates when accelerating but also when stopped.
  • Injectors: Your injectors that control 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 effectively, it is even possible that one or more of your cylinders are not running properly.
  • Fuel Filter: Like the injectors, if the filter is blocked it will not let the fuel pass properly and therefore bother the operation of your volvo v40, up to the point of generating vibrations during acceleration.

Here are the most important triggers of a volvo v40 that vibrates at acceleration

What can I do to stop the vibration when I accelerate on my volvo v40? What can I do?

Finally, in this last section, we will provide you the possibilities available to you to overcome these tremors on your car when you accelerate. Here is the best attitude to adopt dependent on the component that is concerned:

  • Turbo: If your turbo starts all these vibrations when you accelerate your volvo v40, it will be good for you to control all the parts associated with it because changing a complete turbo is a big budget and in most cases the issue does not come exclusively 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 volvo v40 to your garage area.
  • EGR valve: The EGR valve has the advantage that it is often easy to access and simple to take apart/clean. You can always look into it and clean it, for this see our guideline on cleaning the EGR valve of an volvo v40.
  • Injectors: Injectors are very delicate 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 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 just have to replace it with a new one.

Now you have all the information you need to uncover the origin of the vibrations at acceleration on your volvo v40. If you don’t feel able to execute certain operations don’t hesitate to go to your motor mechanic.

If you want more guides on the volvo v40, go to our volvo v40 category.