A new warning light on your dashboard? You don’t understand why it doesn’t shut off… It’s normal, a car is elaborate and there are many factors why a light could come on. In the event that your glow plug light comes on while driving your Mini Countryman 2, it might signal some concerns. On this page, we will do anything we can to support you see things more clearly. First, we will discover how the preheating light on your Mini Countryman 2 works, and then the different motives it lights up when you are driving

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What is the purpose of my Mini Countryman 2 glow plug light?

The main goal of the engine glow plug light, which is in most cases represented by a yellow coil, is to ensure that your glow plugs are working properly. In reality, it must light up when you switch on your Mini Countryman 2 to tell you that they are heating the intake air in your cylinders and must go out after a few minutes when the engine is running. This preheat light is therefore not meant to stay or come on while driving with your automobile. But, if it comes on while driving, it may indicate several failures, we will try to explain the main ones.

What to do if the glow plug light comes on while driving on my Mini Countryman 2?

A glow light that comes on while driving on your Mini Countryman 2 or at any other time other than when the engine is started is intended to alert you to a problem other than your spark plugs, we will look at this right now. No matter the reason, a switch to the diagnostic tool will allow you to precisely interpret the motive for the light up of your glow light.

My Mini Countryman 2 glow light comes on and I’m having a loss of power

The first probability is that you recognize that your glow plug light comes on while driving your Mini Countryman 2 and that you also encounter a loss of power. In this instance, some trouble can demonstrate its lightning. Here is a list of the main factors:

  • Issue of EGR valve, indeed, if you are affected a loss of power, it is possible that your EGR valve is blocked, in such a case, it is logical that your preheat light comes on while driving on Mini Countryman 2 because it is one of the issue of which it is meant to warn you. Have the status of your valve tested
  • Trouble linked to the turbo overflow valve, in this situation the ECU can no longer manage the turbo intake pressure, which can lead to turbo boost and a perturbation in the performance of the turbo.
  • Trouble relevant to the injection, either an injector that has seized up or the injection pump that is malfunctioned by filings or other possible foreign bodies that affect its proper performing.
  • Finally, the last trouble that could lead to a glow indicator light on your Mini Countryman 2 coupled with a loss of power, is that your fuel filter is too dirty, you should experience jerks because of a bad fuel flow in the engine.

My glow plug light comes on or is flashing but no difference on the performance of my Mini Countryman 2

To finish , we’ll give you the motives for a glow plug light that comes on on your Mini Countryman 2 without you feeling any difference in power or automobile behaviour. Generally, this is an electronic problem:

  • Glow plug relays or fuses to be changed, test and replace if necessary.
  • A contactor/potentiometer on one of your pedals (brake, accelerator or clutch) has failed, often a simple de-seizure will be enough to resolve the trouble.
  • You have a false contact somewhere in your electrical circuit, check the other solutions first because it is not easy to find it alone, we recommend you to go to your repair shop.
  • Faulty injection pressure sensor, ECU error

    • If you have any additional questions about the Mini Countryman 2, do not hesitate to consult our Mini Countryman 2 category.