Headlights are an essential part of every vehicle. Not only do they light up the road, but they also add to the aesthetic appeal of your car. Over time, headlights can become hazy or yellowed, which can impact their performance and appearance. When this happens, car owners have to decide between headlight renewal vs. replacement. In this blog, we’ll explore the pros and cons of each option and help you determine which one is the best choice for you.

What is Headlight Renewal?

Headlight renewal, also known as headlight restoration, is the process of removing the outer layer of your headlights to remove haze, yellowing, and other damage. The process typically involves sanding the headlights with different grits of sandpaper and then polishing them to restore their clarity.

Pros of Headlight Renewal:

  1. Cost-effective: Headlight renewal is often much cheaper than replacing your headlights entirely. You can restore your headlights for a fraction of the cost of purchasing new ones.
  2. Quick and easy: Headlight renewal can be done quickly and easily by a professional detailer. It typically takes just a few hours to complete, and you can get your car back on the road the same day.
  3. Eco-friendly: Headlight renewal is an environmentally friendly option because it eliminates the need for new headlights, which can contribute to waste.

Cons of Headlight Renewal:

  1. Limited lifespan: Headlight renewal is a temporary solution that typically lasts for around one year. After that, you may need to repeat the process.
  2. Limited effectiveness: Headlight renewal may not be effective if your headlights are severely damaged or if the damage has penetrated the surface layer.
  3. DIY pitfalls: DIY headlight renewal kits can be found online, but without proper knowledge and training, they can damage the headlight further.

What is Headlight Replacement?

Headlight replacement involves removing your old, damaged headlights and installing new ones. Replacement headlights can be purchased from your car dealership, an auto parts store, or online.

Pros of Headlight Replacement:

  1. Improved performance: Replacing your headlights can improve their performance and increase the amount of light they emit, which can improve your visibility on the road.
  2. Long-lasting: Replacing your headlights is a permanent solution that can last for the life of your vehicle, depending on the quality of the replacement.
  3. OEM options: OEM headlights from your vehicle manufacturer are always a good fit for your car.

Cons of Headlight Replacement:

  1. Expensive: Headlight replacement can be more expensive than renewal, especially if you opt for OEM parts.
  2. Time-consuming: Headlight replacement can take several hours to complete, depending on the make and model of your vehicle.
  3. Unnecessary: In some cases, headlight replacement may not be necessary if the damage is minor, and headlight renewal can do the job.


When it comes to deciding between headlight renewal vs. replacement, there is no one-size-fits-all solution. The decision ultimately depends on the severity of the damage, your budget, and your personal preferences. If your headlights are only slightly hazy or yellowed, headlight renewal may be the best option for you. However, if your headlights are severely damaged, replacement may be the only viable solution. Consult with a professional auto detailer to discuss the best option for your vehicle.

If you’re in the Vancouver area, Boost Mobile Detailing is a reliable and affordable option for headlight renewal or replacement. Our team of experienced professionals can assess the condition of your headlights and recommend the best solution for you. Contact us today to schedule an appointment and get your headlights looking and functioning like new again!