Facing problems on your vehicle is particularly annoying, moreover the financial burden that these complications represent, one must also add the time lost with a non-operational Volkswagen Jetta and the time spent to diagnose and solve the breakdown. Nevertheless, some problems are less major than others, which is not to say that they do not stress us. Today we are going to check out a issue that can occur to all of us, feeling vibrations at acceleration on Volkswagen Jetta. This issue can occasionally be tricky to perceive but it must be dealt with. We will so start our content with the origins of these vibrations on Volkswagen Jetta, then, with the answers you have to reduce or stop these tremors.

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Why does my Volkswagen Jetta make vibrations when accelerating?

So let’s start our content with the origins of this type 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 bring about this form of feeling, both at idle and when accelerating.

I feel vibrations on my Volkswagen Jetta only when accelerating

Let’s take the most interesting circumstance for us in this content. The fact that you suffer trembling on your Volkswagen Jetta during your acceleration periods, in this situation you will have to verify the condition of several elements because a good number of elements can be at the origin of these vibrations and whether or not you are unlucky 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 Volkswagen Jetta is defective, it may bring about vibrations that you will suffer 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 make vibrations that you may experience within the acceleration of your Volkswagen Jetta.

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  • If the turbo is punctured or damaged, the effect 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 Volkswagen Jetta at acceleration and deceleration

We will now concentrate on the case where you experience vibrations on your Volkswagen Jetta when you are accelerating but also when you are idling. If you only experience vibrations when you are idling on your Volkswagen Jetta, please consult our content dedicated to this issue to resolve your problem. If, on the other hand, you identify that your Volkswagen Jetta vibrates when accelerating but also when it is stopped, here is the list of things to check:

  • EGR valve: In reality this valve which handles the return of exhaust gases for pollution standards can become dirty and bother the evacuation of exhaust gases which can bring about Volkswagen Jetta vibrates when accelerating but also when stopped.
  • Injectors: Your injectors that regulating the fuel/air mixture flow may be dirty or damaged, which will release 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 Volkswagen Jetta, up to the point of leading to vibrations during acceleration.

Here are the most important motives of a Volkswagen Jetta that vibrates at acceleration

What can I do to stop the vibration when I accelerate on my Volkswagen Jetta? What can I do?

To conclude, in this last section, we will tell 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 part that is involved:

  • Turbo: If your turbo starts all these vibrations when you accelerate your Volkswagen Jetta, it will be good for you to control all the parts linked to it because changing a complete turbo is a big budget and most of the time the issue 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 Volkswagen Jetta to your garage area.
  • EGR valve: The EGR valve has the advantage that it is generally easy to access and simple to take apart/clean. You can always take a look at it and clean it, for this see our content on cleaning the EGR valve of an Volkswagen Jetta.
  • Injectors: Injectors are very sensitive 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, only 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 locate the cause of the vibrations at acceleration on your Volkswagen Jetta. If you don’t feel able to conduct certain operations don’t hesitate to go to your auto technician.

If you need more tutorials on the Volkswagen Jetta, go to our Volkswagen Jetta category.