Recent automobiles represent an evergrowing budget, whether it is because of maintenance or the unforeseen breakdowns associated with all the new technology built into cars. We usually tend to worry pretty quickly about the tiniest signal of weakness, and that is a good thing, because a problem on a Renault Trafic 3 has to be taken care of as soon as possible, otherwise it will get worse and affect additional parts. Today we are going to discover the solutions available to you if you are victim of a Renault Trafic 3 that vibrates at idle. First we will try to discover why your Renault Trafic 3 is vibrating when idle, and secondly what to do if it you have vibrations idle.

idle-vibrations-renault-trafic-3

Why is my Renault Trafic 3 having idle vibrations?

So we start our article content with the causes of a Renault Trafic 3 that vibrates at idle. For this we will have to look at the components that can trigger this tremor. We will specifically look at the fact that your Renault Trafic 3 only shakes at idle, if you feel vibrations at acceleration on Renault Trafic 3 vibrations don’t be reluctant to have a look at our article content which relates to this trouble. We can already eliminate some auto parts as possible in charge of this problem. Surely, 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 informed, nevertheless, that diesel engines usually tend to vibrate much more than petrol engines, especially older automobiles.
On the other hand, the bad news is that the reason your Renault Trafic 3 is shaking at idle is straight associated with your engine. The main causes of this vibration are often associated with the fuel supply of the automobile, the ignition or the engine silent blocks. Here are the main origins of this vibration and their outcomes on the performance of your Renault Trafic 3:

  • Injection: If the injection of your car is altered and it motives 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 struggling, regardless whether it originates from a spark plug or the complete ignition, you will come to feel problems in the performance of your engine unit. In reality, there will be sparks that don’t occur and it may be that one or more of your cylinders doesn’t function.
  • Engine silent blocks: The least annoying cause of a Renault Trafic 3 shaking at idle is indeed 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 goal and consequently the vibrations caused by your engine increase

.

What if my Renault Trafic 3 is vibrating at idle?

Let’s move on to the next step, now that you have handled to track down the beginning of your trouble or at least to reduce the possible motives, we will explain to you that there are solutions available to get rid of each of these problems.

  • 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 minor and only a few impurities obstruct their proper working, you can cure 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 Trafic 3’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 malfunctioning parts, or an ECU adjustment
  • Motor Silent Blocks: The last trigger of vibration at standstill on your Renault Trafic 3 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 workshop to make this change and prevent your Renault Trafic 3 from shaking at idle.

Here are the main causes and solutions to resolve your trouble of vibration at idle on Renault Trafic 3, if in addition to shaking it does not hold idle, do not hesitate to consult our article on this problem.

If you wish more tutorials on the Renault Trafic 3, go to our Renault Trafic 3 category.