Recent cars represent a growing budget, whether it is caused by service or the unforeseen breakdowns linked to all the new technology built in cars. We usually tend to be anxious fairly quickly about the slightest symptom of weakness, and that is a good thing, because a problem on a Renault Captur has to be treated fairly quickly, otherwise it will get worse and affect ancillary components. In this article we are going to see the solutions available to you if you are victim of a Renault Captur that vibrates at idle. First we will try to understand why your Renault Captur is vibrating when idle, and secondly what to do if it you have vibrations idle.

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Why is my Renault Captur having idle vibrations?

So we start our content with the causes of a Renault Captur that vibrates at idle. For this we will have to look at the parts that can cause this tremor. We will mainly focus on the fact that your Renault Captur only shakes at idle, if you feel vibrations at acceleration on Renault Captur vibrations don’t be reluctant to consult our content which is about this problem. We can already eliminate some parts as possible responsible for this problem. In fact, 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 advised, however, that diesel engines usually tend to vibrate much more than petrol engines, specifically older cars.
However, the bad info is that the reason your Renault Captur is shaking at idle is directly related to your engine. The main causes of this vibration are oftentimes related to the fuel supply of the automobile, the ignition or the engine silent blocks. Here are the main origins of this vibration and their consequences on the performance of your Renault Captur:

  • 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, alternatively, it is the ignition of your car that is in trouble, it doesn’t matter if it originates from a spark plug or the complete ignition, you will come to feel concerns in the performance of your engine unit. Indeed, there will be sparks that don’t appear and it may be that one or more of your cylinders doesn’t function.
  • Engine silent blocks: The least bothersome cause of a Renault Captur 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 function and as a result the vibrations caused by your engine increase

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What if my Renault Captur is vibrating at idle?

Let’s proceed to the next step, now that you have been able to identify the cause of your problem or at least to lower the possible triggers, we will show you 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 problem is moderate and only a few impurities block their proper operation, you can handle it without going to your workshop. If this is not enough, you will have to consider a complete cleaning of the injection
  • Ignition: If it is your ignition that is causing your Renault Captur’s idle vibrations, you will have to pass the automobile through the diagnostic kit to get more information on the exact problem. And consider a replacement of faulty parts, or an ECU adjustment
  • Motor Silent Blocks: The last trigger of vibration at standstill on your Renault Captur is that the vibration comes from your motor silent blocks. This is the repair that will cost you the least. Indeed, changing silent blocks should not cost you more than 200€, go to your workshop to make this change and prevent your Renault Captur from shaking at idle.

Here are the main motives and answers to fix your problem of vibration at idle on Renault Captur, if in addition to shaking it does not hold idle, do not hesitate to consult our article on this problem.

If you want more guides on the Renault Captur, go to our Renault Captur category.