Written by Michelle Bogle
Published Sep 25 | 7 minute read
Your vehicle's headlights do more than light up the road—they keep you and other drivers safe. Working headlights help you spot obstacles in the dark, stay visible to other drivers and avoid tickets for burned-out bulbs. Whether you're driving through bad weather or cruising at night, bright headlights are essential.
Unfortunately, several problems can leave you in the dark. Bulbs burn out without much warning, a fender bender can crack a lens or damage wiring, and headlights can fade or turn yellow over time. Staying on top of headlight replacements helps keep you both legal and safe behind the wheel.
Today's vehicles use three main types of headlights:
Each option has unique benefits, lifespans and costs to consider when it's time for a replacement.
Halogen bulbs are the most common headlights, especially in vehicles that are more than a decade old. They use a tungsten filament and halogen gas to create light, and are affordable, widely available and simple to replace. On average, a basic halogen bulb costs around $20. Premium halogen options provide a brighter, whiter beam that improves visibility, but these usually have a shorter lifespan.
A standard halogen bulb lasts about 500 to 1,000 hours and gradually dims before burning out. For consistent brightness, replace both bulbs at the same time.
High-intensity discharge (HID) headlights, also known as xenon headlights, are three to five times brighter than halogen bulbs. HID bulbs use an electrical arc to ignite xenon gas and produce a bluish-white light. They typically last between 2,000 and 3,000 hours.
While HID bulbs deliver excellent visibility, they're more expensive to replace, costing $100 or more per bulb. Installation can be tricky because HID systems involve high-voltage components. If you're not comfortable working with electrical parts, it's best to leave it to the pros.
You know your HID bulb is wearing out when the light starts to turn pink or is noticeably dim.
LED headlights are the latest evolution in vehicle lighting. These diodes produce a bright, crisp beam that uses little energy. Lasting up to 30,000 hours, LEDs can outlast a vehicle itself.
However, LED replacements can be expensive. In many cases, you must replace the entire headlight assembly, not just the bulb. Depending on the model, this can cost anywhere from $600 to nearly $3,000 before labor costs.
Headlights can fail for many reasons. The following are the most common causes:
Depending on your vehicle and the type of headlight, replacement costs can range from as little as $20 for a basic halogen bulb to $5,000 or more for a high-end headlight assembly on a luxury car—plus labor, adjustment and potential disposal fees.
If a bulb itself burns out but the housing is still in good shape, you can often replace just the bulb. Halogen bulbs are the most affordable option, while HID and LED bulbs are significantly more expensive.
Typical price ranges for different bulb types:
Bulb Type
Typical Price Range (per bulb)
Halogen
$20
HID (xenon)
$100+
LED
$600 to $2,800
Replacing a headlight assembly costs significantly more than swapping out a bulb. For most vehicles, headlight assemblies—sometimes called headlight modules—run several hundred dollars each. Assemblies for luxury cars typically cost $1,000 or more per unit. In addition to the higher parts cost, you'll also pay labor charges to install and aim the new assembly.
Luxury, imported and newer vehicles often have complex headlight systems that cost more to replace than those of standard models. For example, the laser light headlight assembly on a BMW i8 sports car may cost more than $5,000 per unit. Even mainstream vehicles can carry high replacement costs—LED headlight modules for a Toyota Corolla or Subaru Forester can range from $600 to $900 each, while a Volvo XC90 assembly can cost nearly $3,000.
Original equipment manufacturer (OEM) parts match your car's original equipment but cost more. Aftermarket options are usually less expensive but may differ slightly in fit and light output.
Labor varies by shop and region, typically starting at $100 per hour. If your vehicle requires bumper removal or reprogramming, expect higher labor charges.
Beyond the price of the bulb or assembly itself, several extra expenses can affect your total bill:
Several factors influence how much you'll pay to replace a headlight:
Headlight repairs can get expensive fast, but a few smart strategies can help you control costs:
Functioning headlights are essential for your safety and are legally required to keep your vehicle roadworthy. Replacing bulbs when they're burned out or not working helps ensure you can see and be seen, no matter the conditions.
The Synchrony Car Care credit card can help you pay for car repairs promptly, keeping you on the road and where you need to be. Learn more and apply now.
Michelle Bogle started her career in the car industry nearly two decades ago as a writer for an American multinational automobile manufacturer. Since then, she has expanded her expertise as an automotive journalist, covering vehicle reviews, news and buying advice to help consumers feel informed and excited about the car-buying process.
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