You’re driving your Audi at night and to your surprise, your headlights start flickering, or even worse, your tail lights go out. Not only is this frustrating, but it can be dangerous. Sadly, problems with lighting are quite common in Audi vehicles. The good news is that all of these problems are usually fixable in a short amount of time. Let’s look at some frequent causes and what you can do to get your Audi’s lights shining like they should.
Common Reasons Behind Audi’s Lights Malfunctioning
- Wiring Issues: The first and most often encountered cause of light failure in an Audi is a wiring issue. As time passes, the wiring in your vehicle can become loose, brittle, and damaged. Faulty wiring issues, like loose connections or corroded wires, may break the connection between the electricity supply and your lights. You’ll find that the lights do not work or flicker when you turn them on. If you think that there is a wiring problem with your Audi, it is advisable to take your car to an expert.
- Blown Fuses: Another factor associated with flickering lights, is a blown fuse. Fuses are safety devices meant to interrupt a circuit, if there is an overload. This protects the electrical system and components of your Audi. Fuses control the amount of electricity that goes to your lights, and when one blows, your lights either dim or go out. The good news is that replacing a blown fuse is often a simple procedure that doesn’t cost much money. Your Audi’s manual contains information on how to find out which fuse is connected to your lights. It’s always better to take your Audi to a good repair shop so they can assist you in finding and fixing the blown fuse.
- Faulty Light Bulbs: If your headlights, tail lights, or interior light is flickering, or simply not working, it is most likely that the bulb has burnt out or is not properly connected. This is frequently the case in older Audi cars because the bulbs have been in operation for a long time. Changing a bulb is one of the simplest DIY projects anyone can do, but when you notice that the bulbs are blown more often, it may be a sign of a major electrical problem. In that case, it would be better to take your Audi for a check so that potential issues can be avoided and current issues resolved.
How to Fix Malfunctioning Audi Lights
Having discussed some of the leading causes of fluctuating Audi lights, it is time that you learned how you can go about getting them fixed. Some are easy DIY projects, while others call for professional attention. Here’s a breakdown of how to approach each problem:
- Check Burnt Fuses and Bulbs: If you find the lights flickering or not on at all, begin with the basics; your fuses and bulbs. Check on the fuses to ensure that none are blown, and if they are, replace them. If the bulbs are old or have burned out, replace them with new ones.
- Inspect the Wiring: If replacing the fuse or bulb does not help, you might have a wiring issue. Check the wiring around your lights for any signs of wear, fraying, or even damage. If you come across any wires that look faulty or disconnected, let your mechanic fix them.
Get Professional Diagnostics
If your Audi is experiencing more sophisticated issues like bad switches, faulty sensors, or other problems, it is wise to take your Audi to a certified mechanic or an Audi repair shop. They can diagnose your car’s electrical system and easily tell you what is wrong with it. These experts are equipped with the right tools and are capable of fixing the issue in a short time without causing any harm.
Trust Us To Fix Erratic Lights In Your Audi
At EuroPro, 
we have specialized tools for repairing all kinds of Audi electrical problems, including faulty lights. Our expert technicians will assess the problem, as well as offer efficient and long-lasting solutions to enable you to get back on the road. We have 4 locations from which we serve our clients, so if you reside in or around Charleston and Myrtle Beach, SC, or Wilmington, NC, you can bring your Audi to our experts. Call us now to book an appointment.
* Audi Car at Night image credit goes to: Filippo Carlot.