Paying attention to your car is necessary in the present day, in reality, if you do not do the minimal maintenance 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 subject we are going to focus on today, one of the symptoms that most interferes with motorists is the key indicator light on Audi Tt dash . To try to help you analyze this light, first we will see what this key light on Audi Tt points, then in a second what to do if the key light is lit on Audi Tt? .
What does the key light on Audi Tt mean?
So we begin our article with the meaning of a key indicator light on Audi Tt dash , it may be that in addition to the key you have the logo of a car next to it. Take note that the main function of this light is to notify you that it’s time to service your Audi Tt , nevertheless, this light can also have other explanations, even dozens of them. To discover the origin of this problem the best remedy will be to run your Audi Tt through the diagnostic too l, if you don’t know how to do this procedure, you can discover all the needed info to perform this work in our dedicated article. We will try in the following list to give you the maximum info on the main warning announcements it can send you:
- An oil change done without resetting the indicator: If you have done your oil change by yourself, it is probably that you have not thought of resetting the oil change indicator of your Audi Tt, 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 suggesting that the oil level is too low.
- EGR Valve: Another opportunity is that the key light on your Audi Tt is on because your EGR valve is dirty, frequently the case if you are driving short distances or not pushing the gears of your vehicle.
- Glow plugs: Finally, the last and most common trigger of an orange wrench light on Audi Tt is that your glow plugs are getting tired.
What if the orange key light on Audi Tt 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 problems pointed out in the previous part and consequently what to do if I see the wrench light on your Audi Tt? To do this, we will take turns answering each of the problems you may possibly face:
- Reset the drain indicator light: As we revealed before, a basic reset of the indicator light on your Audi Tt 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 problem: This is a very basic problem and the easiest to correct. You will simply have to examine 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 due to 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 Audi Tt, we made a guide to help you to do it. Otherwise, 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 change them is quite basic and you won’t need more than 40 euros worth of glow plugs.
There, you now know everything about the wrench light on Audi Tt , we hope this article has helped you solve your problem.
To discover more tips on the Audi Tt, take a look at the Audi Tt category.
