Recent vehicles represent an increasing budget, whether it is resulting from maintenance or the unpredictable breakdowns connected with all the new technology included in cars. We usually tend to get worried pretty quickly about the smallest signal of weakness, and that is a good thing, because a problem on a Peugeot 307 has to be sorted out as soon as possible, otherwise it will get worse and affect ancillary parts. In this article we are going to see the solutions available to you if you are victim of a Peugeot 307 that vibrates at idle. First we will try to figure out why your Peugeot 307 is vibrating when idle, and secondly what to do if it you have vibrations idle.


Why is my Peugeot 307 having idle vibrations?

So we commence our article with the triggers of a Peugeot 307 that vibrates at idle. For this we will have to take a look at the organs that can bring about this tremor. We will specifically look at the fact that your Peugeot 307 only shakes at idle, if you feel vibrations at acceleration on Peugeot 307 vibrations don’t be reluctant to consult our article which deals with this issue. We can already eliminate some parts as possible the cause of this problem. Surely, 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 vehicles.
However, the bad information is that the reason your Peugeot 307 is shaking at idle is straight related to your engine. The main motives of this vibration are very often related to 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 Peugeot 307:

  • Injection: If the injection of your automobile is disturbed and it motives 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 in trouble, regardless it comes from a spark plug or the complete ignition, you will feel complications in the behavior of your engine. 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 annoying trigger of a Peugeot 307 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 usually tend to lose their goal and therefore the vibrations caused by your engine increase


What if my Peugeot 307 is vibrating at idle?

Let’s move on to the next step, now that you have handled to track down the source of your issue or at least to lower the possible motives, we will show you to you that there are solutions available to resolve 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 modest and only a few impurities obstruct 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 causing your Peugeot 307’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 faulty parts, or an ECU adjustment
  • Motor Silent Blocks: The last motive of vibration at standstill on your Peugeot 307 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 Peugeot 307 from shaking at idle.

Here are the main motives and answers to remedy your issue of vibration at idle on Peugeot 307, if additionally to shaking it does not hold idle, do not hesitate to consult our article on this problem.

Whenever you have any additional questions about the Peugeot 307, do not hesitate to consult our Peugeot 307 category.