Being the target of recurring problems on your motor vehicle is specially bothersome, moreover the economic aspect that these complications signify, one must also add the time lost with a non-functional Mazda 3 and the time spent to diagnose and remedy the breakdown. On the other hand, some problems are less severe than others, which is not to say that they do not worry us. In this article we are going to take a look at a issue that can happen to many of us, feeling vibrations at acceleration on Mazda 3. This issue can often be complex to perceive but it must be taken care of. We will so begin our guideline with the sources of these vibrations on Mazda 3, then, with the answers you have to reduce or stop these tremors.

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Why does my Mazda 3 make vibrations when accelerating?

So let’s begin our guideline with the sources of this sort of issue on your car. You should already know that an engine, especially if it is ancient or if it has been driven quite a lot, can naturally vibrate without being a issue behind it. Large diesel engines, especially those with a lot of torque, can generate this form of impression, both at idle and when accelerating.

I feel vibrations on my Mazda 3 only when accelerating

Let’s take the most interesting case for us in this guideline. The simple fact that you feel trembling on your Mazda 3 during your acceleration periods, in this scenario you will have to check the condition of different parts because a good number of elements can be at the source of these vibrations and even if 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 Mazda 3 is faulty, it may generate vibrations that you will come to 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 bother the behavior of your turbo and deliver vibrations that you may experience at the time of acceleration of your Mazda 3.

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

I’m getting vibrations on my Mazda 3 at acceleration and deceleration

We will now look into the situation where you experience vibrations on your Mazda 3 when you are accelerating but also when you are idling. If you only experience vibrations when you are idling on your Mazda 3, please have a look at our guideline focused on this issue to resolve your problem. If, alternatively, you realize that your Mazda 3 vibrates when accelerating but also when it is stopped, here is the list of elements to check:

  • EGR valve: In truth this valve which controls the return of exhaust gases for pollution standards can become dirty and bother the evacuation of exhaust gases which can generate Mazda 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 discharge 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 Mazda 3, up to the point of generating vibrations during acceleration.

Here are the most important causes of a Mazda 3 that vibrates at acceleration

What can I do to stop the vibration when I accelerate on my Mazda 3? What can I do?

To conclude, in this last section, 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 dependent on the part that is affected:

  • Turbo: If your turbo starts all these vibrations when you accelerate your Mazda 3, it will be good for you to control all the parts attached to it because changing a complete turbo is a big budget and typically the issue 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 Mazda 3 to your mechanic.
  • 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 guideline on cleaning the EGR valve of an Mazda 3.
  • Injectors: Injectors are very delicate parts and a few harmful particles 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 info you need to uncover the origin of the vibrations at acceleration on your Mazda 3. If you don’t feel able to do certain operations don’t hesitate to go to your repair shop.

To find more tips on the Mazda 3, take a look at the Mazda 3 category.