Bringing Back the Glow in Your Volvo S40 Side Marker Lights
Different automotive lights can be found on your Volvo S40, and among these lights are the side marker lights. Installed at the front and rear sides of your car, side marker lights basically function as additional safety lights that help improve your visibility on the road. Other drivers are easily notified of your presence on the road, so accidents are most likely prevented. Having side marker lights that are not properly working could cause you serious risks of road hazard and a ticket from the authorities. Here are the most common causes of your Volvo S40 side marker lights malfunction:
If the side marker lights on your Volvo S40 refuse to work properly, look into the bulb and find out if it has already burnt out. A burnt-out bulb is usually indicated by a broken filament, and the only thing you can do about it is to install a replacement bulb. However, some Volvo S40 side marker lights are sealed, which would then require you to change the whole unit. Meanwhile, other Volvo S40 models are equipped with side marker lights that can be opened in case you need to replace the bulb. Usually, the bulbs in these lights are secured with sealant that can be easily removed. Once you have taken out the sealant, you can already pull the bulb out. Then, simply install the replacement bulb. Make sure you don't touch the bulb with your hands. Your skin has oils, which could cause hot spots on the bulb's surface once it heats up. As a result, the bulb would burn out sooner than expected. Use a cloth in holding the bulb and reseal it with silicon.
To know if the cause of your side marker lights malfunction is due to a blown fuse, look for a black or broken metal piece at the center of the fuse. If you spot one, replace the damaged fuse immediately. Make sure that your replacement if of the same wattage and size to ensure compatibility. Test your lights after changing the fuse. If the fuse still blows, consider other possibilities of side marker lights failure such as short circuit or problems in other systems of your vehicle.