Recent cars represent an evergrowing budget, whether it is resulting from maintenance or the unpredictable breakdowns associated with all the new technology built in cars. We usually tend to be anxious rapidly about the smallest sign of weakness, and that is a good thing, because a problem on a Hyundai Sonata has to be treated fairly quickly, otherwise it will get worse and affect ancillary components. Today we are going to check out the solutions available to you if you are victim of a Hyundai Sonata that vibrates at idle. First we will try to find out why your Hyundai Sonata is vibrating when idle, and secondly what to do if it you have vibrations idle.
Why is my Hyundai Sonata having idle vibrations?
So we start our article content with the triggers of a Hyundai Sonata that vibrates at idle. For this we will have to have a look at the organs that can provoke this tremor. We will principally concentrate on the fact that your Hyundai Sonata only shakes at idle, if you feel vibrations at acceleration on Hyundai Sonata vibrations don’t hesitate to consult our article content which is about this issue. We can already eradicate some 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 advised, however, that diesel engines usually tend to vibrate much more than petrol engines, specifically older cars.
However, the bad news is that the reason your Hyundai Sonata is shaking at idle is directly associated with your engine. The main motives of this vibration are oftentimes 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 consequences on the behavior of your Hyundai Sonata:
- Injection: If the injection of your car is disturbed and it causes trembling, you should experience 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 of it originates from a spark plug or the complete ignition, you will experience complications in the behavior of your engine motor. In fact, 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 frustrating cause of a Hyundai Sonata 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 usually tend to lose their action and as a result the vibrations caused by your engine intensify
.
What if my Hyundai Sonata is vibrating at idle?
Let’s go forward to the next step, now that you have been able to identify the beginning of your issue or at least to lower the possible causes, we will explain to you that there are solutions available to get rid of each of these complications.
- 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 issue is minor and only a few impurities block their proper operation, you can overcome it without going to your garage. 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 Hyundai Sonata’s idle vibrations, you will need to pass the automobile through the diagnostic kit to get more information on the exact issue. And consider a replacement of malfunctioning parts, or an ECU adjustment
- Motor Silent Blocks: The last motive of vibration at standstill on your Hyundai Sonata is that the vibration comes 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 garage to make this change and prevent your Hyundai Sonata from shaking at idle.
Here are the main causes and solutions to solve your issue of vibration at idle on Hyundai Sonata, if additionally to shaking it does not hold idle, do not hesitate to consult our article on this problem.
Whenever you have any further questions about the Hyundai Sonata, do not hesitate to consult our Hyundai Sonata category.
