Modern cars represent a growing budget, whether it is resulting from service or the unforeseen breakdowns associated with all the new technology included in cars. We are likely to stress rapidly about the tiniest signal of weakness, and that is a good thing, because a problem on a Volkswagen Jetta has to be dealt with fairly quickly, in any other case it will get worse and affect ancillary components. In this article we are going to find out the solutions available to you if you are victim of a Volkswagen Jetta that vibrates at idle. First we will try to find out why your Volkswagen Jetta is vibrating when idle, and secondly what to do if it you have vibrations idle.

idle-vibrations-volkswagen-jetta

Why is my Volkswagen Jetta having idle vibrations?

So we start our content page with the origins of a Volkswagen Jetta that vibrates at idle. For this we will have to take a look at the components that can provoke this tremor. We will principally focus on the fact that your Volkswagen Jetta only shakes at idle, if you feel vibrations at acceleration on Volkswagen Jetta vibrations don’t think twice to browse our content page which relates to this issue. We can already eliminate some auto parts as possible in charge of this problem. In truth, 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 knowledgeable, nevertheless, that diesel engines are likely to vibrate much more than petrol engines, specifically older cars.
Nevertheless, the bad information is that the reason your Volkswagen Jetta is shaking at idle is straight related to your engine. The main triggers of this vibration are frequently related to the fuel supply of the vehicle, the ignition or the engine silent blocks. Here are the main roots of this vibration and their outcomes on the performance of your Volkswagen Jetta:

  • Injection: If the injection of your automobile is disturbed and it triggers trembling, you should feel some kind of coupling in the engine, as if the car was grazing.
  • Ignition: If, however, it is the ignition of your car that is in trouble, regardless whether it originates from a spark plug or the complete ignition, you will feel complications in the performance of your engine motor. Indeed, there will be sparks that don’t develop and it may be that one or more of your cylinders doesn’t operate.
  • Engine silent blocks: The least annoying trigger of a Volkswagen Jetta shaking at idle is obviously the engine silent blocks. They are a form 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 task and consequently the vibrations caused by your engine increase

.

What if my Volkswagen Jetta is vibrating at idle?

Let’s go forward to the next step, now that you have been able to locate the origin of your issue or at least to reduce the possible triggers, we will show you to you that there are solutions available to fix each of these complications.

  • 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 running, you can handle 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 causing your Volkswagen Jetta’s idle vibrations, you will need to pass the vehicle through the diagnostic kit to get more information on the exact issue. And consider a replacement of defective parts, or an ECU adjustment
  • Motor Silent Blocks: The last motive of vibration at standstill on your Volkswagen Jetta is that the vibration arises 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 mechanic to make this change and prevent your Volkswagen Jetta from shaking at idle.

Here are the main causes and solutions to get rid of your issue of vibration at idle on Volkswagen Jetta, if in addition to shaking it does not hold idle, do not hesitate to consult our article on this problem.

To get more tips on the Volkswagen Jetta, take a look at the Volkswagen Jetta category.