Paying attention to your vehicle is important in the present day, in reality, if you do not do the minimum routine service of it, or if you do not take into consideration signals of abnormality, you highly risk to see your motor vehicle withering away. This is exactly the theme we are going to speak about in this article, one of the signs that most interferes with motorists is the key indicator light on Mercedes Classe M dash . To try to help you analyze this light, first we will see what this key light on Mercedes Classe M means, then in a second how to proceed if the key light is lit on Mercedes Classe M? .
What does the key light on Mercedes Classe M indicate?
So we begin our content page with the meaning of a key indicator light on Mercedes Classe M dash , it may be that furthermore to the key you have the logo of a car next to it. Be aware that the most important action of this light is to tell you that it’s time to service your Mercedes Classe M , nevertheless, this light can also have other explanations, even dozens of them. To discover the origin of this issue the best remedy will be to run your Mercedes Classe M through the diagnostic too l, if you don’t know how to get this done process, you can find all the required info to carry out this work in our dedicated content page. We will try in the following list to give you the maximum info on the most important warning announcements it can send you:
- An oil change done without resetting the indicator: If you have done your oil change on your own, it is probably that you have not thought of resetting the oil change indicator of your Mercedes Classe M, here is the process to get this done small reset of the key light of your car.
- Oil level issue: It is possible that the oil level sensor is indicating that the oil level is too low.
- EGR Valve: Another opportunity is that the key light on your Mercedes Classe M is on because your EGR valve is dirty, often the case if you are driving short distances or not pushing the gears of your vehicle.
- Glow plugs: At last, the last and most common trigger of an orange wrench light on Mercedes Classe M is that your glow plugs are getting tired.
What if the orange key light on Mercedes Classe M is on?
We are now going to move on to the second part of our content page and try to present you the solutions to each of the complications described in the previous part and consequently how to proceed if I see the wrench light on your Mercedes Classe M? To do this, we will take turns answering each of the complications you might face:
- Reset the drain indicator light: As we mentioned earlier in this article, a simple reset of the indicator light on your Mercedes Classe M will be enough to turn off the key indicator and restart it for a cycle of 10 000km or 1 year, see our content page to carry out this operation.
- Oil level issue: This is a very basic issue and the easiest to resolve. You will simply have to examine your oil level, we advise 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 details 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), in any other case disassemble and clean the EGR valve of your Mercedes Classe M, 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 issue originates from your glow plugs, the process to change them is quite simple and you won’t need more than 40 euros worth of glow plugs.
There, you now know everything about the wrench light on Mercedes Classe M , we hope this content page has helped you solve your issue.
If you have any additional questions about the Mercedes Classe M, do not hesitate to consult our Mercedes Classe M category.
