Facing problems on your motor vehicle is specially frustrating, moreover the economic aspect that these concerns represent, one must also add the time lost with a non-functional Toyota FJ Cruiser and the time spent to detect and solve the breakdown. Nevertheless, some problems are less serious than others, which is not to say that they do not stress us. In this article we are going to look into a problem that can happen to all of us, feeling vibrations at acceleration on Toyota FJ Cruiser. This problem can sometimes be complex to perceive but it must be looked after. We will consequently start our content with the origins of these vibrations on Toyota FJ Cruiser, then, with the answers you have to reduce or stop these tremors.

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Why does my Toyota FJ Cruiser make vibrations when accelerating?

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

I feel vibrations on my Toyota FJ Cruiser only when accelerating

Let’s take the most interesting case for us in this content. The fact that you feel trembling on your Toyota FJ Cruiser during your acceleration phases, in this circumstance you will have to examine the state of different parts because many of elements can be at the source of these vibrations and whether or not you are unfortunate a mix of several of them may also be possible, here is the list of auto parts that can be concerned.

  • Turbo: If the turbo of your Toyota FJ Cruiser is defective, it may generate vibrations that you will suffer when you accelerate at the moment it is turned on.
  • The turbo pressure sensor: This sensor will control the pressure exerted in the turbo of your car, if it fails it may disturb the behavior of your turbo and deliver vibrations that you may experience within the acceleration of your Toyota FJ Cruiser.

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  • If the turbo is punctured or injured, the effect will be similar, 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 Toyota FJ Cruiser at acceleration and deceleration

We will now concentrate on the case where you experience vibrations on your Toyota FJ Cruiser when you are accelerating but also when you are idling. If you only experience vibrations when you are idling on your Toyota FJ Cruiser, please have a look at our content focused upon this problem to fix your problem. If, alternatively, you identify that your Toyota FJ Cruiser vibrates when accelerating but also when it is stopped, here is the list of elements to check:

  • 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 generate Toyota FJ Cruiser 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 correctly, it is even possible that one or more of your cylinders are not running properly.
  • Fuel Filter: Like the injectors, if the filter is clogged it will not let the fuel pass properly and therefore bother the operation of your Toyota FJ Cruiser, up to the point of leading to vibrations during acceleration.

Here are the main motives of a Toyota FJ Cruiser that vibrates at acceleration

What can I do to stop the vibration when I accelerate on my Toyota FJ Cruiser? What can I do?

Finally, in this last part, we will tell you the answers available to you to overcome these tremors on your car when you accelerate. Here is the best attitude to adopt according to the part that is affected:

  • Turbo: If your turbo starts all these vibrations when you accelerate your Toyota FJ Cruiser, it will be good for you to control all the auto parts associated with it because changing a complete turbo is a big budget and generally the problem does not come exclusively 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 Toyota FJ Cruiser to your mechanic.
  • EGR valve: The EGR valve has the benefit that it is generally easy to access and simple to disassemble/clean. You can always look into it and clean it, for this see our content on cleaning the EGR valve of an Toyota FJ Cruiser.
  • Injectors: Injectors are very sensitive 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 specialist.
  • Fuel Filter: If it is the fuel filter, only change 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 find the cause of the vibrations at acceleration on your Toyota FJ Cruiser. If you don’t feel able to do certain procedures don’t hesitate to go to your mechanic.

If perhaps you have any further questions about the Toyota FJ Cruiser, do not hesitate to consult our Toyota FJ Cruiser category.