Posted on 3/28/2025
Constantly replacing burnt-out headlights isn’t just frustrating—it’s a sign that something isn’t right with your vehicle’s electrical system. While headlight bulbs naturally wear out over time, frequent failures often point to issues like voltage fluctuations, poor-quality bulbs, or even moisture getting into the headlight housing. Ignoring the problem can leave you with reduced visibility at night and increase your risk of getting pulled over for a non-working headlight. Understanding why your bulbs keep burning out and addressing the root cause can save you time, money, and hassle in the long run. 1. Excessive Vibration or Loose Connections Headlights are more fragile than you might think. If they are exposed to excessive vibration or shaking, the delicate filament inside the bulb can wear out or break much faster than expected. Potential causes include: Loose headlight housing – If the headlight assembly isn’t properly ... read more