Modern automobiles represent an increasing budget, whether it is because of service or the unpredictable breakdowns linked to all the new technology included in cars. We are likely to stress pretty quickly about the slightest signal of weakness, and that is a good thing, because a problem on a Citroen Grand C4 Picasso has to be taken care of as soon as possible, otherwise it will get worse and affect additional components. Today we are going to see the solutions available to you if you are victim of a Citroen Grand C4 Picasso that vibrates at idle. First we will try to understand why your Citroen Grand C4 Picasso is vibrating when idle, and secondly what to do if it you have vibrations idle.

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Why is my Citroen Grand C4 Picasso having idle vibrations?

So we commence our article with the origins of a Citroen Grand C4 Picasso that vibrates at idle. For this we will have to check out the organs that can provoke this tremor. We will principally focus on the fact that your Citroen Grand C4 Picasso only shakes at idle, if you feel vibrations at acceleration on Citroen Grand C4 Picasso vibrations don’t be reluctant to seek advice from our article which relates to this issue. 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 conscious, nevertheless, that diesel engines are likely to vibrate much more than petrol engines, especially older automobiles.
On the other hand, the bad info is that the reason your Citroen Grand C4 Picasso is shaking at idle is straight linked to your engine. The main triggers of this vibration are often linked to the fuel supply of the automobile, the ignition or the engine silent blocks. Here are the main roots of this vibration and their repercussions on the performance of your Citroen Grand C4 Picasso:

  • Injection: If the injection of your automobile is disturbed and it causes trembling, you should feel some kind of coupling in the engine, as if the car was grazing.
  • Ignition: If, alternatively, it is the ignition of your car that is in trouble, regardless it comes from a spark plug or the complete ignition, you will feel problems in the performance of your engine unit. In fact, there will be sparks that don’t appear and it may be that one or more of your cylinders doesn’t work.
  • Engine silent blocks: The least frustrating trigger of a Citroen Grand C4 Picasso shaking at idle is obviously 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 are likely to lose their goal and therefore the vibrations brought on by your engine intensify

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What if my Citroen Grand C4 Picasso is vibrating at idle?

Let’s go forward to the next step, now that you have managed to track down the beginning of your issue or at least to lower the possible causes, we will teach you to you that there are solutions available to solve each of these problems.

  • Injection: If your injection is the trigger, 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 issue is slight and only a few impurities obstruct their proper performing, you can get over it without going to your workshop. If this is not enough, you will have to reflect on a whole cleaning of the injection
  • Ignition: If it is your ignition that is producing your Citroen Grand C4 Picasso’s idle vibrations, you will have to pass the automobile through the diagnostic kit to get more information on the exact issue. And consider a replacement of faulty parts, or an ECU adjustment
  • Motor Silent Blocks: The last trigger of vibration at standstill on your Citroen Grand C4 Picasso is that the vibration originates from your motor silent blocks. This is the repair that will cost you the least. In fact, changing silent blocks should not cost you more than 200€, go to your workshop to make this change and prevent your Citroen Grand C4 Picasso from shaking at idle.

Here are the main motives and solutions to fix your issue of vibration at idle on Citroen Grand C4 Picasso, if in addition to shaking it does not hold idle, do not hesitate to consult our article on this problem.

If you have any further questions about the Citroen Grand C4 Picasso, do not hesitate to consult our Citroen Grand C4 Picasso category.