What Can Cause Your BMW Headlights To Stop Working & How To Fix It in Tolleson?

When the headlights of the BMW stop working, they can leave you in the dark in the middle of the road. In general, the faded, dim, or flickering headlights are not only terrifying for car owners but also dangerous.

Moreover, the failed headlights don't cause any serious problems in the car. But, it can create several hazardous situations for the driver to drive their vehicle at night. Leaving it longer without any repair or replacement may cause a variety of problems and serious accidents on the road.

Due to these reasons, you have to check the headlights of the car at a regular interval. The following points define the common causes behind the failed headlights in your BMW.

Burnt out bulb

When the bulbs of the headlights are burnt-out or dying, it will affect the functions of the headlights. At this point, you have to replace the headlights of the car with a new one. Unlike the bulbs of the home, the headlight bulbs need replacement every once in a while.

If you are found that the headlights look dimmer than usual, then the first thing you have to check is the burnt-out bulbs. For checking it, you park your car in a safe place and turn on the headlights. If any of the bulbs or both the bulb start to dim, then bring it to a mechanic for bulb replacement.

Wiring problems

Among the several electrical components of the car, the flickering headlight bulb is the most common one. In the most cars, the wiring harness and the blown fuses are the main causes behind the failed headlights because they provide needed power to run the headlights.

Due to the wiring problems, the headlights start to dim or stop working entirely. At this point, you have to repair the headlights by considering the nature of the wiring troubles. Consider an experienced mechanic for diagnosing the real causes behind the damages and preparing a repair plan.

Setting configuration

Now the modern cars have several lighting options that can help the drivers to enjoy a safe and comfortable ride. So, when the headlights are looking very dim or stopped working, then take a moment for double-checking the settings. But, most of the headlights are configured in such a way to adjust automatically in these cases.

Always try to check the setting configuration of the headlights on the owner's manual for determining the real causes behind the headlight damages. The normal setting of the headlights can run help you to run it efficiently again.

LED VS Incandescent bulbs

Thus, the LED headlights are designed in such a way to seem much brighter than other normal version headlights even they produce the same amount of light because they have sharp white lights with bluish tones.

If you are driving a car with incandescent bulbs, then the headlights look dim in comparison to LEDs because the incandescent bulbs have a softer, warmer, and yellowish hue. When the headlights are looking dim, then without replacing them first check out the condition of the bulbs.

Way to diagnose the failed headlights

Thus, the headlight is an integral part of the car that can help you to drive safely on the road by avoiding the occurrence of serious accidents. If the headlights are damaged, then try to fix and replace them as soon as possible. The following points define the way to diagnose the failed headlights in BMW.

Determine the problem

Fix the failed headlights of the car after identifying the root of the problem. At this point you have to check various problems such as water inside the headlights, the problem with the bulbs, dim headlights, electrical issues, or the headlights stop working. Once you figure out the problem, you can fix it easily.

Problem with the bulb

Many times, the headlights stop working due to the burned-out, melted, and discolored bulbs. So, screw it from the back of the headlights lends and checks its current status thoroughly. If it is damaged, then replace the bulbs with a new one.

Check the electrical problems

If you found that the headlights are still not working after installing a new bulb, then it might have electrical problems. At this point, don't try to repair the problem in your hands, consult a local mechanic to inspect the problem and provide you with a quick solution for avoiding such damages.

Check the water in the lens

Due to many reasons like leaks, cracks, or holes in the lenses, water slips into the headlights of your car and makes it fail. In this case, you have to remove the lens and create a tiny hole in the bottom of the lens for draining the water. After that, patch that hole with silicone or use a more durable sealant to seal the area.

Fix the cloudy headlight lenses

When the headlights lenses look yellow and cloudy, it will make the lights dim and cause poor visibility problems. Driving a car with these lights may cause serious road accidents. At this point, you have to perform the immediate repair of the headlights at the reputed auto repair center.

Conclusion

Driving the BMW with failed headlights is highly dangerous. If you are currently living in Tolleson, then consult with a professional mechanic to diagnose the headlights and fix them accordingly.

We at Ultimate European Repair located in Tolleson, AZ are European auto repair specialist. Ultimate European Repair is passionate about the level of service provided by us. Moreover, our technicians are both ASE and BMW certified.