Modern vehicles represent a growing budget, whether it is resulting from maintenance or the unpredictable breakdowns relating to all the new technology included in cars. We tend to get worried fairly quickly about the smallest symptom of weakness, and that is a good thing, because a problem on a BMW X4 has to be sorted out quickly, otherwise it will get worse and affect additional parts. Today we are going to check out the solutions available to you if you are victim of a BMW X4 that vibrates at idle. First we will try to figure out why your BMW X4 is vibrating when idle, and secondly what to do if it you have vibrations idle.


Why is my BMW X4 having idle vibrations?

So we start our article content with the triggers of a BMW X4 that vibrates at idle. For this we will have to examine the organs that can cause this tremor. We will specifically focus on the fact that your BMW X4 only shakes at idle, if you feel vibrations at acceleration on BMW X4 vibrations don’t hesitate to seek advice from our article content which is about this issue. We can already eliminate some auto 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 informed, however, that diesel engines tend to vibrate much more than petrol engines, especially older vehicles.
Nevertheless, the bad information is that the reason your BMW X4 is shaking at idle is straight related to your engine. The main motives of this vibration are often related to the fuel supply of the vehicle, the ignition or the engine silent blocks. Here are the main origins of this vibration and their repercussions on the performance of your BMW X4:

  • Injection: If the injection of your car is altered and it causes trembling, you should feel some kind of coupling in the engine, as if the car was grazing.
  • Ignition: If, on the other hand, it is the ignition of your car that is struggling, regardless it originates from a spark plug or the complete ignition, you will feel problems in the performance of your engine unit. Indeed, there will be sparks that don’t happen and it may be that one or more of your cylinders doesn’t work.
  • Engine silent blocks: The least frustrating trigger of a BMW X4 shaking at idle is obviously 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 tend to lose their objective and as a result the vibrations caused by your engine increase


What if my BMW X4 is vibrating at idle?

Let’s move on to the next step, now that you have handled to locate the beginning of your issue or at least to reduce the possible causes, we will explain to you that there are solutions available to resolve each of these problems.

  • 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 modest and only a few impurities obstruct their proper running, you can overcome it without going to your workshop. If this is not enough, you will have to consider a whole cleaning of the injection
  • Ignition: If it is your ignition that is leading to your BMW X4’s idle vibrations, you will have to pass the vehicle 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 cause of vibration at standstill on your BMW X4 is that the vibration originates 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 BMW X4 from shaking at idle.

Here are the main causes and answers to get rid of your issue of vibration at idle on BMW X4, if in addition to shaking it does not hold idle, do not hesitate to consult our article on this problem.

If perhaps you have any further questions about the BMW X4, do not hesitate to consult our BMW X4 category.