Paying attention to your car is fundamental in the present day, indeed, if you do not do the minimal routine service of it, or if you do not take into account signs of abnormality, you highly risk to see your car withering away. This is precisely the theme we are going to focus on today, one of the symptoms that most interferes with motorists is the key indicator light on Volkswagen Polo dash . To try to help you analyze this light, first we will see what this key light on Volkswagen Polo means, then in a second how to proceed if the key light is lit on Volkswagen Polo? .

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What does the key light on Volkswagen Polo indicate?

So we start our content with the meaning of a key indicator light on Volkswagen Polo dash , it may be that furthermore to the key you have the logo of a car next to it. Be aware that the main action of this light is to inform you that it’s time to service your Volkswagen Polo , however, this light can also have other meanings, even dozens of them. To discover the origin of this problem the best solution will be to run your Volkswagen Polo through the diagnostic too l, if you don’t know how to do this procedure, you can discover all the needed information to perform this work in our dedicated content. We will try in the following list to give you the maximum information on the main alert announcements it can send you:

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

What if the orange key light on Volkswagen Polo is on?

We are now going to move on to the second part of our content and try to present you the solutions to each of the complications outlined in the previous part and therefore how to proceed if I see the wrench light on your Volkswagen Polo? To do this, we will take turns answering each of the complications you may possibly face:

  • Reset the drain indicator light: As we described before, a very easy reset of the indicator light on your Volkswagen Polo will be enough to turn off the key indicator and restart it for a cycle of 10 000km or 1 year, see our content to perform this process.
  • Oil level problem: This is a very basic problem and the easiest to correct. You will just have to verify your oil level, we recommend you to take the opportunity to check all your oil levels.
  • EGR Valve: In the case of a light that comes on because of the EGR valve, you will need to have the details of this fault code through the diagnostic tool. Once you are sure of the origin of the problem, you can try to clean your car by pushing the gears (hot engine), otherwise disassemble and clean the EGR valve of your Volkswagen Polo, we done a tutorial to help you to do it. In any other case, go to a garage and prepare to pay a few hundred euros.
  • Glow plugs: Finally, if your problem 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 Volkswagen Polo , we hope this content has helped you solve your problem.

To get more tips on the Volkswagen Polo, take a look at the Volkswagen Polo category.