5 Reasons Your Volvo S60 Headlights Are Not Working in Decatur

Generally, the headlights are providing several functions while driving on the road. If you are driving the Volvo on dark roads, dark parking garage, or going through a tunnel, then the headlights need to provide enough lights and make it easy for you to drive the car safely.

Due to numerous reasons, you will notice that the headlights of your Volvo S60 stop working while driving on the road. But, it needs to be addressed immediately for preventing other problems in the car. Before you get pulled over, spot the broken headlights in the car.

How do the headlights work?

Thus, the headlight systems of the car are developed with several parts such as switch, fuse, relay, and bulb. According to the developmental age of the car, it either has adaptive headlights or running lights.

When you turn on the headlights of your car, it automatically activates a relay in the system which is creating a connection between the battery and the headlights. To protect the rest of the electrical system, the headlight systems have lots of fuses.

Moreover, it has special relays that are turning on the high beam lights in the car. If any of the lights stop functioning properly in your Volvo, you will find that the headlights are not functioning efficiently.

Reasons behind headlight failure

Due to numerous reasons, the headlight of your Volvo S60 is failed. The following points define the reasons more briefly.

Wiring problem

All we know is that the wiring of the car is very complex, so when it is failed it would fail the headlights. In general, a small problem within the wire may be blown the fuses and burn out them when excess current is running through the system.

If the fuses are blown due to any underlying wiring problem, then replace the fuses as soon as possible. It's always advisable to perform its diagnosis from a reputed expert because the wiring is a complex thing that needs a high level of expertise to handle properly.

Burned-out bulbs

When the bulbs of the headlights are burned-out, you will notice that it stops working suddenly. Moreover, both the bulbs of the headlight are not burned out at the same time.

In general, the headlights of modern cars are looking much brighter, so if anyone bulb has burned out, then the one is providing enough light, so you are unable to determine anyone burned out bulb easily. So, inspect the bulbs of the headlights at a regular interval.

Blown fuse

Among the several electrical problems in the car, nonfunctional headlights are the most common ones. So, when the headlights are non-functional, the first thing you have to inspect is the fuse. For checking it efficiently, you have to go through your owner's manual for checking the low beam headlights.

While checking the low beam headlights, find the fuses, remove them, and inspect them properly. If the fuse is burned out entirely, then replace it with a new functional fuse of the same amperage.

Damaged relay

In a Volvo, the switch of the headlights is sending a little bit of energy to a relay and the relay is completing the circuit to turn on the headlights. If the relay is damaged for any reason, then it may receive electricity from the switch, but is unable to complete the circuit of the headlights to turn it on.

At this point, you have to replace the relay of the car for again functioning headlights. Moreover, the headlights have a separate relay for high beams and low beams. If any of the relays is damaged, the other one is still working efficiently.

Cracks in bulb housing

Like the other reasons behind the failed headlights, the cracked bulb housing also burns out the bulbs of the headlights. In this case, you have to put a new bulb in the headlights within a day or two. When you are installing them, use a rubber glove because the sweat from the hand will burn the bulbs again because it contains salt.

Conclusion

Generally, determining the real causes behind the failed headlights of the Volvo S60 is time-consuming and frustrating. If any of the headlights are out, then simply replace the bulb on time. When you will found any problem within the headlights of the Volvo, try to consult with a reputed mechanic to diagnose the causes behind the problem and fix it efficiently.

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