Modern cars represent a growing budget, whether it is resulting from service or the unforeseen breakdowns linked to all the new technology included in cars. We usually tend to worry pretty quickly about the slightest sign of weakness, and that is a good thing, because a problem on a Citroen C4 has to be managed quickly, in any other case it will get worse and affect ancillary components. Today we are going to check out the solutions available to you if you are victim of a Citroen C4 that vibrates at idle. First we will try to find out why your Citroen C4 is vibrating when idle, and secondly what to do if it you have vibrations idle.

idle-vibrations-citroen-c4

Why is my Citroen C4 having idle vibrations?

So we commence our content with the causes of a Citroen C4 that vibrates at idle. For this we will have to look at the organs that can cause this tremor. We will specifically look at the fact that your Citroen C4 only shakes at idle, if you feel vibrations at acceleration on Citroen C4 vibrations don’t think twice to have a look at our content which refers to this trouble. We can already eradicate some auto parts as possible the cause of this problem. Indeed, 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, however, that diesel engines usually tend to vibrate much more than petrol engines, especially older cars.
Nevertheless, the bad news is that the reason your Citroen C4 is shaking at idle is direct associated with your engine. The main causes of this vibration are oftentimes associated with the fuel supply of the automobile, the ignition or the engine silent blocks. Here are the main roots of this vibration and their consequences on the performance of your Citroen C4:

  • Injection: If the injection of your automobile is damaged and it triggers 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, regardless it originates from a spark plug or the complete ignition, you will come to feel complications in the performance of your engine unit. In reality, 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 Citroen C4 shaking at idle is surely the engine silent blocks. They are a kind 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 goal and therefore the vibrations caused by your engine increase

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What if my Citroen C4 is vibrating at idle?

Let’s move on to the next step, now that you have handled to locate the origin of your trouble or at least to reduce the possible triggers, we will teach you to you that there are solutions available to solve each of these complications.

  • 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 working, you can overcome it without going to your garage. If this is not enough, you will have to consider a complete cleaning of the injection
  • Ignition: If it is your ignition that is leading to your Citroen C4’s idle vibrations, you will have to pass the automobile 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 cause of vibration at standstill on your Citroen C4 is that the vibration originates from your motor silent blocks. This is the repair that will cost you the least. In reality, changing silent blocks should not cost you more than 200€, go to your garage to make this change and prevent your Citroen C4 from shaking at idle.

Here are the main motives and solutions to remedy your trouble of vibration at idle on Citroen C4, if additionally to shaking it does not hold idle, do not hesitate to consult our article on this problem.

To get more tips on the Citroen C4, take a look at the Citroen C4 category.