Parts for your 2018 Subaru Impreza-Exterior bulbs

Exterior Bulbs on the 2018 Subaru Impreza: What You Need to Know

The exterior bulbs on the 2018 Subaru Impreza play a vital role in ensuring safety, visibility, and compliance with road rules. These bulbs are fitted in various parts of the vehicle's exterior, including headlights, tail lights, brake lights, turn signals, and daytime running lights. Understanding their purpose and how to maintain or replace them is key for any Impreza owner looking to keep their car in top shape while driving around Australia.

Firstly, exterior bulbs are essential because they provide illumination that helps the driver see the road while also making the vehicle visible to other road users. The Subaru Impreza, like most modern cars, uses several types of bulbs such as halogen or LED bulbs depending on the trim level and options chosen. These bulbs are positioned strategically to cover different lighting functions such as:

• Headlights - for night driving and low visibility conditions
• Tail lights - indicating the vehicle's presence at the rear
• Brake lights - alerting drivers behind when the car is slowing down or stopping
• Turn signals - communicating intended turns or lane changes
• Reverse lights - lighting up the path when backing up
• Daytime running lights - improving daytime visibility and safety

When it comes to maintaining your 2018 Subaru Impreza's exterior bulbs, it's important to check them regularly. Bulbs are prone to burnout over time due to usage, vibration, or moisture ingress. It's wise to include a quick bulb check during your routine servicing or before long trips to ensure everything is working properly. Spotting a flickering or dim bulb early on can save you a lot of hassle and could also prevent a safety issue on the road.

If any bulb needs replacing, it's best to use an identical type that matches the original specification for the Impreza. Subaru uses standard bulb types that are easy to find at automotive stores or online specialist retailers. Replacement usually requires accessing the light housing, which can vary in difficulty depending on whether you're dealing with front or rear lights. While some bulbs can be replaced with a simple twist and pull motion from the outside, others may require removing parts of the car's trim or accessing from under the bonnet or boot.

Using quality replacement bulbs is key. Cheaper alternatives might save some dollars initially but often deliver poorer illumination and shorter lifespan. For those wanting better visibility and a longer service life, some owners opt for LED upgrade kits that are compatible with the Impreza's existing housings and wiring. Just be sure any aftermarket replacements are legal for road use and do not create glare or distraction to other drivers.

When changing exterior bulbs, it's advisable to wear gloves or avoid touching the glass part of the bulb directly with bare hands. Oils and dirt from fingers can reduce the bulb's lifespan by causing hot spots on the glass. Once changed, check the lights immediately to confirm they're working correctly and aligned properly. Misaligned headlights, for example, can blind oncoming traffic or reduce your own forward visibility.

Good maintenance of your Impreza's exterior bulbs also contributes to vehicle inspections and compliance. In Australia, roadworthy inspections require lights to be fully functional, and faulty bulbs can lead to a fail. Keeping all exterior bulbs in perfect working order avoids the inconvenience of failing your inspection and the need to revisit the workshop.

Overall, exterior bulbs might seem simple but they are critical components supporting safe driving. For the 2018 Subaru Impreza, understanding what bulbs are fitted and how to maintain or replace them is a straightforward way to enhance vehicle safety and reliability. Regular checks, prompt replacements, and opting for quality bulbs ensure the Impreza shines brightly on Australian roads, day or night.