Paying attention to your car is important in these modern times, in truth, if you do not do the lowest routine service of it, or if you do not take into consideration signs of abnormality, you strongly risk to see your car becoming unpleasant to use. This is exactly the topic we are going to speak about today, one of the signs that most disturbs car owners is the key indicator light on Opel Astra dash . To try to help you analyze this light, first we will see what this key light on Opel Astra means, then in a second how to handle it if the key light is lit on Opel Astra? .


What does the key light on Opel Astra mean?

So we start our article with the meaning of a key indicator light on Opel Astra dash , it may be that furthermore to the key you have the logo of a car next to it. Be aware that the main objective of this light is to inform you that it’s time to service your Opel Astra , nevertheless, this light can also have other explanations, even dozens of them. To find the origin of this issue the best solution will be to run your Opel Astra through the diagnostic too l, if you don’t know how to do this procedure, you can find all the required information to perform this work in our dedicated article. We will try in the following list to give you the maximum information on the main warning announcements it can send you:

  • An oil replace conducted without resetting the indicator: If you have done your oil replace on your own, it is probably that you have not thought of resetting the oil change indicator of your Opel Astra, here is the procedure to do this small reset of the key light of your car.
  • Oil level issue: It is possible that the oil level sensor is suggesting that the oil level is too low.
  • EGR Valve: Another opportunity is that the key light on your Opel Astra is on because your EGR valve is dirty, often the case if you are driving short distances or not pushing the gears of your car.
  • Glow plugs: Finally, the last and most general cause of an orange wrench light on Opel Astra is that your glow plugs are getting tired.

What if the orange key light on Opel Astra is on?

We are now going to proceed to the second part of our article and try to present you the solutions to each of the complications described in the previous part and consequently how to handle it if I discover the wrench light on your Opel Astra? To get this done, we will take turns answering each of the complications you might face:

  • Reset the drain indicator light: As we explained before, a very easy reset of the indicator light on your Opel Astra will be enough to turn off the key indicator and restart it for a cycle of 10 000km or 1 year, see our article to perform this operation.
  • Oil level issue: This is a very basic issue and the easiest to resolve. You will just have to verify your oil level, we suggest you to take the opportunity to verify all your oil levels.
  • EGR Valve: In the case of a light that comes on as a result of the EGR valve, you will need to have the points of this fault code through the diagnostic tool. Once you are sure of the origin of the issue, you can try to clean your car by pushing the gears (hot engine), otherwise disassemble and clean the EGR valve of your Opel Astra, we done a guide to help you to do it. In any other case, go to a garage area and prepare to pay a few hundred euros.
  • Glow plugs: Finally, if your issue comes from your glow plugs, the procedure to replace them is quite very easy and you won’t need more than 40 euros worth of glow plugs.

There, you now know everything about the wrench light on Opel Astra , we hope this article has helped you solve your issue.

In the event that you have any further questions about the Opel Astra, do not hesitate to consult our Opel Astra category.