A new light on your dashboard? You don’t understand why it doesn’t turn off… It’s typical, a car is complicated and there are many reasons why a light may come on. In the event that your glow plug light comes on while driving your Nissan Cabstar, it may possibly signal several concerns. In this article, we will do everything we can to help you see things more clearly. First, we will find out how the preheating light on your Nissan Cabstar functions, and then the different explanations it lights up when you are driving

glow-plug-light-nissan-cabstar

What is the goal of my Nissan Cabstar glow plug light?

The main purpose of the engine glow plug light, which is most of the time represented by a yellow coil, is to assure that your glow plugs are working effectively. Indeed, it must light up when you switch on your Nissan Cabstar to tell you that they are heating the intake air in your cylinders and must go out after a few moments when the engine is running. This preheat light is therefore not meant to stay or come on while driving with your motor vehicle. But, if it comes on while driving, it may reveal different issues, we will try to point out the most important ones.

What to do if the glow plug light comes on while driving on my Nissan Cabstar?

A glow light that comes on while driving on your Nissan Cabstar or at any other time other than when the engine is started is meant to notify you to a problem other than your spark plugs, we will look at this right now. Whatever the case, a switch to the diagnostic tool will allow you to accurately understand the reason for the light up of your glow light.

My Nissan Cabstar glow light comes on and I’m experiencing a loss of power

The first situation is that you notice that your glow plug light comes on while driving your Nissan Cabstar and that you also knowledge a loss of power. In this case, several problems can describe its lightning. Here is a list of the most important reasons:

  • Issue of EGR valve, indeed, if you go through a loss of power, it is possible that your EGR valve is blocked, in this instance, it is obvious that your preheat light comes on while driving on Nissan Cabstar because it is one of the problem of which it is supposed to alert you. Have the status of your valve looked at
  • Trouble related to the turbo overflow valve, in this situation the ECU can no longer control the turbo intake pressure, which can lead to turbo boost and a disturbance in the performance of the turbo.
  • Trouble related to the injection, either an injector that has seized up or the injection pump that is broken by filings or other possible foreign bodies that disrupt its proper function.
  • Finally, the last trouble that could lead to a glow indicator light on your Nissan Cabstar coupled with a loss of power, is that your fuel filter is too dirty, you should get 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 Nissan Cabstar

To conclude, we’ll give you the explanations for a glow plug light that comes on on your Nissan Cabstar without you feeling any difference in power or motor vehicle behaviour. Generally, this is an electronic problem:

  • Glow plug relays or fuses to be changed, test and change 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 solve the trouble.
  • You have a false contact somewhere in your electrical circuit, check the other options first because it is not easy to find it alone, we recommend you to go to your mechanic.
  • Faulty injection pressure sensor, ECU error

    • If you need more tutorials on the Nissan Cabstar, go to our Nissan Cabstar category.