Modern automobiles represent a growing budget, whether it is due to maintenance or the unforeseen breakdowns linked to all the new technology built into cars. We are likely to be anxious fairly quickly about the smallest sign of weakness, and that is a good thing, because a problem on a Volkswagen Polo has to be managed as soon as possible, otherwise it will get worse and affect additional components. In this article we are going to find out the solutions available to you if you are victim of a Volkswagen Polo that vibrates at idle. First we will try to discover why your Volkswagen Polo is vibrating when idle, and secondly what to do if it you have vibrations idle.
Why is my Volkswagen Polo having idle vibrations?
So we commence our content with the origins of a Volkswagen Polo that vibrates at idle. For this we will have to check out the organs that can bring about this tremor. We will mainly concentrate on the fact that your Volkswagen Polo only shakes at idle, if you feel vibrations at acceleration on Volkswagen Polo vibrations don’t hesitate to consult our content which deals with this problem. We can already eradicate some parts as possible responsible for 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 knowledgeable, on the other hand, that diesel engines are likely to vibrate much more than petrol engines, specifically older automobiles.
However, the bad info is that the reason your Volkswagen Polo is shaking at idle is direct associated with your engine. The main causes of this vibration are frequently associated with the fuel supply of the vehicle, the ignition or the engine silent blocks. Here are the main sources of this vibration and their results on the behavior of your Volkswagen Polo:
- Injection: If the injection of your car 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 of it originates from a spark plug or the complete ignition, you will feel concerns in the behavior of your engine motor. In reality, there will be sparks that don’t occur and it may be that one or more of your cylinders doesn’t work.
- Engine silent blocks: The least annoying cause of a Volkswagen Polo shaking at idle is surely 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 objective and therefore the vibrations caused by your engine intensify
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What if my Volkswagen Polo is vibrating at idle?
Let’s go forward to the next step, now that you have managed to identify the source of your problem or at least to lower the possible triggers, we will explain to you that there are solutions available to fix 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 working, you can handle it without going to your garage area. 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 Volkswagen Polo’s idle vibrations, you will need to pass the vehicle through the diagnostic kit to get more information on the exact problem. And consider a replacement of malfunctioning parts, or an ECU adjustment
- Motor Silent Blocks: The last reason of vibration at standstill on your Volkswagen Polo is that the vibration comes 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 area to make this change and prevent your Volkswagen Polo from shaking at idle.
Here are the main causes and solutions to resolve your problem of vibration at idle on Volkswagen Polo, 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 Volkswagen Polo, go to our Volkswagen Polo category.
