Have you ever been driving at night only for another motorist to give you a few flashes of their lights? You may ask, “What is wrong?” If you are experiencing Audi tail light failure, this is probably why. The tail lights are certainly one of the important safety aspects of your Audi. They assist other road users in identifying your vehicle during the night hours and show them your intention when braking or turning. A faulty tail light is not just a minor irritation; it is dangerous and may put you in a very awkward position, particularly during rainy weather or at night. You may also get into issues with the police for driving with a faulty tail light.
How To Know When Your Audi Tail Light Is Faulty
Dim or No Light
When your tail lights look dim, it may not suddenly be a problem that requires immediate replacement of bulbs and/or lenses but may be simply due to the gradual aging of the bulbs, grime, and/or moisture in the light housing. In this case, the first step is to clean the lens of the tail light. If the problem persists, you should look at the bulbs, see whether they are still functional, and replace them if they are not. If the bulbs have no problem, you may have some wiring problem that requires the services of an expert.
Flickering Lights
A tail light that blinks is not simply a nuisance; it is a sign of electrical problems. This can be due to a loose bulb, corroded contacts, or damaged wires. Another cause of flickering can be a loose bulb installation that allows only partial contact with the socket at any given time.
A flickering light is usually followed by total failure, so it is better to fix it when it starts. The first step here should be to check whether the bulb is well-connected. If that does not resolve the issue, look for the problem in the wiring or the socket and see if it is badly frayed or corroded. Sometimes, a replacement of the socket or rewiring would be required where the socket is damaged or the wires have frayed.
A Warning Light on the Dashboard
Most Audi models today are fitted with technology that can detect when something is wrong with your car, even the tail lights. This warning is most commonly caused by a burnt-out bulb; however, it may also indicate a blown fuse, wiring issues, or a problem with a control module. To identify the issue, first check the car’s manual or use the OBD-II code scanner. With the help of this tool, the problem can be identified and solved.
Uneven Lighting
It is common to find a case whereby one of the tail lights is bright and fully functional while the other is either half-bright or non-functional. This is often a result of an internal problem. The most frequent root of the issue is either a burnt-out bulb, a fuse blown on one side of the vehicle, or a faulty connection to an electrical circuit.
First, try changing the bulb in the non-working light. If that doesn’t work, look at the fuses and make sure all the fuses in the fuse box are operational.
Preventing Tail Light Issues
- Regular Inspections: You should always check your tail lights during every car service or before going on a long journey. This way, you can identify problems such as dimming, flickering, or total failure at an early stage.
- Replace Bulbs Promptly: If one bulb is out, do not wait for the other one to go out. Replacing bulbs early prevents one side from being well-lit while the other side remains barely lit. Overlooking a single failed bulb may cause the remaining bulb to be under excessive stress, which will cause it to burn out faster.
How Motor City Euro Repair in Farmington Stands Out
Motor City Euro Repair is a company that diagnoses and repairs sophisticated car models such as the Audi. We are the preferred shop in Farmington, MI, for tail light repair because we have the latest equipment for diagnosing and repairing your vehicle. Our team members have been well acquainted with working on Audis and other European cars for several years now. We only allow original equipment manufacturer (OEM) or premium aftermarket parts to be installed so your Audi can operate optimally. Contact us today to book your next Audi light service.
