Modern cars represent an increasing budget, whether it is due to service or the unforeseen breakdowns relating to all the new technology built in cars. We usually tend to be anxious fairly quickly about the slightest sign of weakness, and that is a good thing, because a problem on a Mazda 6 has to be handled fairly quickly, otherwise it will get worse and affect ancillary parts. In this article we are going to see the solutions available to you if you are victim of a Mazda 6 that vibrates at idle. First we will try to figure out why your Mazda 6 is vibrating when idle, and secondly what to do if it you have vibrations idle.

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Why is my Mazda 6 having idle vibrations?

So we begin our guideline with the causes of a Mazda 6 that vibrates at idle. For this we will have to examine the organs that can bring about this tremor. We will mainly concentrate on the fact that your Mazda 6 only shakes at idle, if you feel vibrations at acceleration on Mazda 6 vibrations don’t hesitate to read our guideline which is about this trouble. We can already eliminate some auto parts as possible the cause of this problem. In reality, as you are at a standstill, usually in neutral, we can already clear the vehicle’s transmission, running gear, bearings, suspensions, clutch and flywheel. You should be aware, on the other hand, that diesel engines usually tend to vibrate much more than petrol engines, especially older cars.
Nevertheless, the bad information is that the reason your Mazda 6 is shaking at idle is direct linked to your engine. The main causes of this vibration are oftentimes linked to the fuel supply of the car, the ignition or the engine silent blocks. Here are the main origins of this vibration and their consequences on the performance of your Mazda 6:

  • Injection: If the injection of your car is damaged and it causes trembling, you should come to feel some kind of coupling in the engine, as if the car was grazing.
  • Ignition: If, on the other hand, it is the ignition of your car that is struggling, it doesn’t matter if it comes from a spark plug or the complete ignition, you will come to feel concerns in the performance of your engine unit. In truth, there will be sparks that don’t develop and it may be that one or more of your cylinders doesn’t function.
  • Engine silent blocks: The least frustrating cause of a Mazda 6 shaking at idle is surely the engine silent blocks. They are a sort of soft plastic pad that dampen all vibrations and shaking of your car’s engine. When they wear out, they usually tend to lose their task and as a result the vibrations brought on by your engine intensify

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What if my Mazda 6 is vibrating at idle?

Let’s go forward to the next step, now that you have been able to identify the origin of your trouble or at least to reduce the possible causes, we will explain to you that there are solutions available to solve each of these concerns.

  • Injection: If your injection is the cause, the first thing to do will be to use a strong cleaning product that you will add to your fuel, it will cost you about ten euros, but if the trouble is modest and only a few impurities obstruct their proper performing, you can overcome it without going to your mechanic. If this is not enough, you will have to reflect on a complete cleaning of the injection
  • Ignition: If it is your ignition that is producing your Mazda 6’s idle vibrations, you will need to pass the car through the diagnostic kit to get more information on the exact trouble. And consider a replacement of faulty parts, or an ECU adjustment
  • Motor Silent Blocks: The last reason of vibration at standstill on your Mazda 6 is that the vibration comes from your motor silent blocks. This is the repair that will cost you the least. In truth, replacing silent blocks should not cost you more than 200€, go to your mechanic to make this change and prevent your Mazda 6 from shaking at idle.

Here are the main motives and answers to remedy your trouble of vibration at idle on Mazda 6, if additionally to shaking it does not hold idle, do not hesitate to consult our article on this problem.

If you want more tutorials on the Mazda 6, go to our Mazda 6 category.