Recent vehicles represent a growing budget, whether it is due to maintenance or the unforeseen breakdowns associated with all the new technology built in cars. We usually tend to get worried rapidly about the slightest symptom of weakness, and that is a good thing, because a problem on a Ford Focus C-max has to be handled fairly quickly, otherwise it will get worse and affect additional components. In this article we are going to see the solutions available to you if you are victim of a Ford Focus C-max that vibrates at idle. First we will try to understand why your Ford Focus C-max is vibrating when idle, and secondly what to do if it you have vibrations idle.

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Why is my Ford Focus C-max having idle vibrations?

So we commence our article content with the motives of a Ford Focus C-max that vibrates at idle. For this we will have to have a look at the parts that can trigger this tremor. We will mostly look at the fact that your Ford Focus C-max only shakes at idle, if you feel vibrations at acceleration on Ford Focus C-max vibrations don’t be reluctant to seek advice from our article content which relates to this issue. We can already eliminate some auto parts as possible the cause of 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 advised, on the other hand, that diesel engines usually tend to vibrate much more than petrol engines, specifically older vehicles.
However, the bad information is that the reason your Ford Focus C-max is shaking at idle is direct in connection with your engine. The main triggers of this vibration are very often in connection with 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 behavior of your Ford Focus C-max:

  • Injection: If the injection of your car is affected and it triggers trembling, you should come to 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 it comes from a spark plug or the complete ignition, you will come to feel problems in the behavior of your engine unit. Indeed, there will be sparks that don’t appear and it may be that one or more of your cylinders doesn’t operate.
  • Engine silent blocks: The least frustrating cause of a Ford Focus C-max 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 usually tend to lose their task and consequently the vibrations caused by your engine intensify

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What if my Ford Focus C-max is vibrating at idle?

Let’s proceed to the next step, now that you have handled to locate the cause of your issue or at least to lower the possible triggers, we will show you to you that there are solutions available to fix 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 issue is moderate and only a few impurities block their proper running, you can handle it without going to your garage. 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 leading to your Ford Focus C-max’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 Ford Focus C-max is that the vibration comes from your motor silent blocks. This is the repair that will cost you the least. Indeed, replacing silent blocks should not cost you more than 200€, go to your garage to make this change and prevent your Ford Focus C-max from shaking at idle.

Here are the main motives and solutions to fix your issue of vibration at idle on Ford Focus C-max, if additionally to shaking it does not hold idle, do not hesitate to consult our article on this problem.

If you have any additional questions about the Ford Focus C-max, do not hesitate to consult our Ford Focus C-max category.