Why do headlights become foggy or yellow?

There are several reasons why a car’s headlights may become foggy or yellow. One common cause is oxidation, as the polycarbonate lens is exposed to air. Road damage can also cause pits and dents on the lens. Dirt and chemicals create an opaque layer that dims the lights.

Can I clean yellow headlights? How?

Yes. You can wash them thoroughly with soapy water, and dry well. Then rub the lens with a soft rag and denatured alcohol. Repeat until the yellow hue is gone.

How much does it cost to repair my headlights?

The cost to replace a bulb and headlight varies greatly and is dependent on multiple factors, from the type of bulb you need to the make and model of your car. Halogen bulbs cost around $15 to $20, while HID bulbs are usually over $100 each. The labor costs depend on whether it’s just a bulb replacement or the entire headlight assembly.

How often should I have my headlights replaced?

It depends on the type of bulb. The halogen headlights can last you anywhere between 450 to 1,000 hours, while HID lights last 2,000 to 3,000 hours, or about 90,000 miles.

Should I really be concerned about my headlights?

Yes. It’s not just a cosmetic problem for your car when the headlights become foggy, the light output changes as well. The beam will not cover as much ground, so your visibility will be reduced.

Can I do anything to prevent headlight problems?

Yes, there are ways to prevent headlight issues, such as polishing. However, make sure there’s no grit in the polish, as it can wear down the clear coat. Washing the headlights regularly with automotive soap can also help prevent buildup.

Headlight Replacement & Repair Services

Your car’s headlights are essential for nighttime visibility and driving safety. Whether you need a simple bulb replacement or a full headlight assembly repair, Meineke’s experienced technicians are here to help. We offer headlight repair, headlight bulb replacement, and LED headlight replacement services to restore your headlights to full functionality.

When to Replace Headlights

Over time, your headlights may lose brightness or become damaged due to wear, weather, or accidents. Here are common signs that it’s time to replace or repair your headlights:

The headlight lens is foggy, yellowed, or cracked (consider headlight lens replacement)
Your headlights flicker or don’t turn on at all
One or both headlight bulbs are burnt out
The headlight assembly is broken or water-damaged
There are electrical issues, such as headlight wiring repair needs
You struggle to see the road clearly at night

If you're experiencing any of these issues, it’s time to change your headlights or have them inspected by a professional.

Changing Headlight Bulbs

In many modern vehicles, the headlight bulb replacement process is straightforward. A technician can change the headlight bulb without needing to replace the full assembly. However, in some cars—especially those with LED systems—the process may involve removing the bumper or accessing tight spaces within the engine bay.

During service, Meineke technicians can also inspect all your vehicle’s lights for other dim or burnt-out bulbs, helping keep you safe and visible on the road.

Securing Headlight Replacement

If your headlight housing is cracked, water-damaged, or part of an older sealed unit, you'll likely need a headlight replacement instead of just a bulb change. A car headlight replacement service typically takes less than an hour and uses specialized hand and power tools.

Meineke technicians will assess your headlights and provide a clear estimate of the headlight replacement cost before beginning the service.

Headlight Installation

In some cases, your headlights might still work but have a dull or hazy lens. If so, you may not need a full replacement—just a headlight restoration. This process involves polishing and cleaning the housing to restore light clarity. Because this procedure requires precision to avoid scratching the lens, it’s best left to a professional.

Looking for car headlight installation near me? Meineke has you covered with safe and reliable installation and restoration services.

Car Headlight Replacement Service

If your headlights aren’t performing well—whether they’re dim, flickering, or simply not working—you should have them checked by a professional. Meineke technicians can diagnose the issue and recommend whether you need a headlight bulb replacement, a headlight assembly repair, or a full car headlight replacement service.

Our goal is to ensure you have clear visibility and a safe drive. Stop by your nearest Meineke Car Care Center, or give us a call to schedule a headlight inspection.

Headlight Replacement Near You

Looking for headlight replacement nearby? Meineke makes it easy to get your headlights repaired or replaced quickly and professionally. Whether you need a new LED headlight replacement, headlight wiring repair, or complete headlight assembly service, we have the experience and tools to get the job done right.

Book an appointment today at your local Meineke location

Headlights FAQs

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Sometimes. If the new bulb sits differently than the old one or if the housing was disturbed during replacement, realignment may be needed. A Meineke technician can check and adjust the alignment to ensure your lights shine properly on the road.
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While you may be able to change a bulb at home, anything involving the headlight wiring, lens, or assembly is best handled by a professional to avoid damage or safety issues.
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Halogen bulbs may last 450–1,000 hours, while LED headlights can last over 20,000 hours. External factors like weather and vibration can shorten their lifespan.
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Moisture inside the headlight assembly can cause fogging, electrical issues, or bulb failure. This often means the seal is broken, and the headlight may need repair or replacement.
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There are several reasons why a car’s headlights may become foggy or yellow. One common cause is oxidation, as the polycarbonate lens is exposed to air. Road damage can also cause pits and dents on the lens. Dirt and chemicals create an opaque layer that dims the lights.
A:
Yes. You can wash them thoroughly with soapy water, and dry well. Then rub the lens with a soft rag and denatured alcohol. Repeat until the yellow hue is gone.
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If they’re dim, discolored, cracked, or not working, a Meineke technician can inspect and recommend whether you need a headlight repair or full headlight replacement.
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Policies can vary by location. Some shops may install headlights you’ve purchased on your own, depending on the part’s condition, compatibility, and warranty standards. It’s best to give your local Meineke a quick call to see what they recommend.